Servicing stack update for Windows 10 version 1607: October 8, 2019

2019-09-30T03:46:19
ID KB4521858
Type mskb
Reporter Microsoft
Modified 2019-10-08T17:00:53

Description

<html><body><p>Learn more about update KB 4521858, including improvements and fixes, any known issues, and how to get the update.</p><h2>Summary</h2><p>This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. Key changes include the following:</p><ul><li>Improves the Secure Boot revocation list (DBX) update experience to avoid multiple restarts when you deploy the DBX update on a device where the Credential Guard service is not running.</li><li>Addresses an issue in which the Secure Boot revocation list (DBX) is not applied when the Secure Boot allow list (DB) update is empty.</li></ul><p>We strongly recommend you install the latest servicing stack update (SSU) for your operating system before installing the latest cumulative update (LCU). Installing servicing stack updates (SSU) makes sure that you have a robust and reliable servicing stack so that your devices can receive and install Microsoft security fixes.</p><h2>How to get this update</h2><h3>Method 1: Windows Update </h3><p>This update is available through Windows Update. It will be downloaded and installed automatically.  </p><h3>Method 2: Microsoft Update Catalog </h3><p>To get the stand-alone package for this update, go to the <a data-content-id="" data-content-type="" href="http://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4521858" managed-link="" rel="noreferrer" target="_blank">Microsoft Update Catalog</a> website.</p><h3>Method 3: Windows Server Update Services</h3><p>This update is also available through Windows Server Update Services (WSUS).</p><h4>Prerequisites </h4><p>There are no prerequisites to apply this update. </p><h4>Restart information </h4><p>You don't have to restart your computer after you apply this update.  </p><h4>Update replacement information </h4><p>This update replaces the previously released update <a data-content-id="" data-content-type="" href="https://support.microsoft.com/help/4512574" managed-link="" target="_blank">KB 4512574</a>.</p><h2>File Information</h2><h3>File verification</h3><table class="faq-section" faq-section=""><tbody class="faq-panel"><tr><td faq-panel-heading="">File hash information</td></tr><tr><td faq-panel-body=""><table class="table"><tbody><tr><th>File name</th><th>SHA1 hash</th><th>SHA256 hash</th></tr><tr><td>Windows10.0-KB4521858-x86.msu</td><td>217787EC847049BA1582266E05B27001CD9346C8</td><td>F8715075CEF3CB4E4890DD40724901AE9F2CFA59A04854F12B740B1C36482871</td></tr><tr><td>Windows10.0-KB4521858-x64.msu</td><td>4660E9135B9DE2EC006AEE76499588D729FBBC60</td><td>99FA4ED4922AF2130F0960EE619F0B8A68C0FE88CB29CE8F99E798181AF64006</td></tr></tbody></table></td></tr></tbody></table><h3>File attributes</h3><p><span>The English (United States) version of this software update installs files that have the attributes that are listed in the following tables.</span><br/><br/><strong>Windows 10 file information</strong></p><table class="faq-section" faq-section=""><tbody class="faq-panel"><tr><td faq-panel-heading="">For all supported x86-based versions</td></tr><tr><td faq-panel-body=""><table class="table"><tbody><tr><td><strong class="sbody-strong">File name</strong></td><td><strong class="sbody-strong">File version</strong></td><td><strong class="sbody-strong">File size</strong></td><td><strong class="sbody-strong">Date</strong></td><td><strong class="sbody-strong">Time</strong></td><td><strong class="sbody-strong">Platform</strong></td></tr><tr><td>Appxprovisionpackage.dll</td><td>10.0.14393.693</td><td>77,664</td><td>21-Dec-2016</td><td>05:59</td><td>x86</td></tr><tr><td>Appxreg.dll</td><td>10.0.14393.693</td><td>36,704</td><td>21-Dec-2016</td><td>05:04</td><td>x86</td></tr><tr><td>Cmifw.dll</td><td>10.0.14393.693</td><td>89,952</td><td>21-Dec-2016</td><td>05:05</td><td>x86</td></tr><tr><td>Cntrtextinstaller.dll</td><td>10.0.14393.693</td><td>140,128</td><td>21-Dec-2016</td><td>05:04</td><td>x86</td></tr><tr><td>Eventsinstaller.dll</td><td>10.0.14393.3262</td><td>176,888</td><td>17-Sep-2019</td><td>14:54</td><td>x86</td></tr><tr><td>Firewallofflineapi.dll</td><td>10.0.14393.3262</td><td>161,528</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Grouptrusteeai.dll</td><td>10.0.14393.693</td><td>38,752</td><td>21-Dec-2016</td><td>05:23</td><td>x86</td></tr><tr><td>Httpai.dll</td><td>10.0.14393.693</td><td>28,000</td><td>21-Dec-2016</td><td>05:04</td><td>x86</td></tr><tr><td>Implatsetup.dll</td><td>10.0.14393.3262</td><td>101,112</td><td>17-Sep-2019</td><td>14:54</td><td>x86</td></tr><tr><td>Luainstall.dll</td><td>10.0.14393.693</td><td>51,552</td><td>21-Dec-2016</td><td>05:04</td><td>x86</td></tr><tr><td>Netsetupai.dll</td><td>10.0.14393.3262</td><td>103,672</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Netsetupapi.dll</td><td>10.0.14393.3262</td><td>111,864</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Netsetupengine.dll</td><td>10.0.14393.3262</td><td>606,456</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Sppinst.dll</td><td>10.0.14393.3262</td><td>37,112</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Timezoneai.dll</td><td>10.0.14393.3262</td><td>59,128</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Winsockai.dll</td><td>10.0.14393.693</td><td>73,568</td><td>21-Dec-2016</td><td>05:04</td><td>x86</td></tr><tr><td>Wmicmiplugin.dll</td><td>10.0.14393.3262</td><td>273,144</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Ws2_helper.dll</td><td>10.0.14393.693</td><td>78,688</td><td>21-Dec-2016</td><td>05:04</td><td>x86</td></tr><tr><td>Offlinelsa.dll</td><td>10.0.14393.693</td><td>110,944</td><td>21-Dec-2016</td><td>05:59</td><td>x86</td></tr><tr><td>Offlinesam.dll</td><td>10.0.14393.693</td><td>218,976</td><td>21-Dec-2016</td><td>05:59</td><td>x86</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>11:06</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>11:06</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>11:05</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>11:06</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>06:22</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>11:01</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>11:04</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>11:01</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>11:08</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>11:08</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>11:10</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>11:06</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>11:05</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>11:05</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>11:06</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>11:05</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>11:05</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>11:06</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>11:06</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>11:07</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>11:07</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>11:07</td><td>Not applicable</td></tr><tr><td>Esscli.dll</td><td>10.0.14393.3262</td><td>299,768</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Fastprox.dll</td><td>10.0.14393.3262</td><td>669,944</td><td>17-Sep-2019</td><td>14:33</td><td>x86</td></tr><tr><td>Mofd.dll</td><td>10.0.14393.3262</td><td>206,072</td><td>17-Sep-2019</td><td>14:33</td><td>x86</td></tr><tr><td>Mofinstall.dll</td><td>10.0.14393.3262</td><td>72,440</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Repdrvfs.dll</td><td>10.0.14393.3262</td><td>282,360</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Wbemcomn.dll</td><td>10.0.14393.3262</td><td>387,832</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Wbemcore.dll</td><td>10.0.14393.3262</td><td>983,800</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Wbemprox.dll</td><td>10.0.14393.3262</td><td>36,600</td><td>17-Sep-2019</td><td>14:33</td><td>x86</td></tr><tr><td>Wmiutils.dll</td><td>10.0.14393.3262</td><td>98,552</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Shtransform.dll</td><td>10.0.14393.693</td><td>33,120</td><td>21-Dec-2016</td><td>05:59</td><td>x86</td></tr><tr><td>Bfsvc.dll</td><td>10.0.14393.3262</td><td>161,016</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Fveupdateai.dll</td><td>10.0.14393.693</td><td>28,000</td><td>21-Dec-2016</td><td>05:04</td><td>x86</td></tr><tr><td>Securebootai.dll</td><td>10.0.14393.3262</td><td>30,968</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Cmitrust.dll</td><td>10.0.14393.3262</td><td>275,192</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Bcdeditai.dll</td><td>10.0.14393.3262</td><td>272,120</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Configureieoptionalcomponentsai.dll</td><td>10.0.14393.693</td><td>46,944</td><td>21-Dec-2016</td><td>04:56</td><td>x86</td></tr><tr><td>Featuresettingsoverride.dll</td><td>10.0.14393.693</td><td>34,656</td><td>21-Dec-2016</td><td>05:59</td><td>x86</td></tr><tr><td>Iefileinstallai.dll</td><td>10.0.14393.693</td><td>35,168</td><td>21-Dec-2016</td><td>04:56</td><td>x86</td></tr><tr><td>Msdtcadvancedinstaller.dll</td><td>10.0.14393.3262</td><td>55,032</td><td>17-Sep-2019</td><td>14:29</td><td>x86</td></tr><tr><td>Netfxconfig.dll</td><td>10.0.14393.693</td><td>27,488</td><td>21-Dec-2016</td><td>04:56</td><td>x86</td></tr><tr><td>Peerdistai.dll</td><td>10.0.14393.693</td><td>32,608</td><td>21-Dec-2016</td><td>04:56</td><td>x86</td></tr><tr><td>Printadvancedinstaller.dll</td><td>10.0.14393.3262</td><td>92,920</td><td>17-Sep-2019</td><td>14:29</td><td>x86</td></tr><tr><td>Servicemodelregai.dll</td><td>10.0.14393.693</td><td>73,056</td><td>21-Dec-2016</td><td>04:56</td><td>x86</td></tr><tr><td>Setieinstalleddateai.dll</td><td>10.0.14393.693</td><td>22,880</td><td>21-Dec-2016</td><td>04:57</td><td>x86</td></tr><tr><td>Supplementalservicingai.dll</td><td>10.0.14393.3262</td><td>17,920</td><td>17-Sep-2019</td><td>14:17</td><td>x86</td></tr><tr><td>Primitivetransformers.dll</td><td>10.0.14393.693</td><td>51,552</td><td>21-Dec-2016</td><td>05:59</td><td>x86</td></tr><tr><td>Grouptrusteeai.dll</td><td>10.0.14393.693</td><td>38,752</td><td>21-Dec-2016</td><td>05:23</td><td>x86</td></tr><tr><td>Aritransformer.dll</td><td>10.0.14393.693</td><td>50,016</td><td>21-Dec-2016</td><td>05:59</td><td>x86</td></tr><tr><td>Wpndatatransformer.dll</td><td>10.0.14393.693</td><td>30,560</td><td>21-Dec-2016</td><td>05:59</td><td>x86</td></tr><tr><td>Mqcmiplugin.dll</td><td>5.0.1.1</td><td>130,808</td><td>17-Sep-2019</td><td>14:31</td><td>x86</td></tr><tr><td>Iissetupai.dll</td><td>10.0.14393.693</td><td>98,656</td><td>21-Dec-2016</td><td>05:59</td><td>x86</td></tr><tr><td>Cleanupai.dll</td><td>10.0.14393.693</td><td>21,856</td><td>21-Dec-2016</td><td>05:04</td><td>x86</td></tr><tr><td>Cbscore.dll</td><td>10.0.14393.3262</td><td>1,786,104</td><td>17-Sep-2019</td><td>14:54</td><td>x86</td></tr><tr><td>Cbsmsg.dll</td><td>10.0.14393.693</td><td>49,504</td><td>21-Dec-2016</td><td>05:04</td><td>x86</td></tr><tr><td>Cmiadapter.dll</td><td>10.0.14393.693</td><td>72,544</td><td>21-Dec-2016</td><td>05:04</td><td>x86</td></tr><tr><td>Cmiaisupport.dll</td><td>10.0.14393.3262</td><td>1,905,912</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Dpx.dll</td><td>5.0.1.1</td><td>379,128</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Drupdate.dll</td><td>10.0.14393.3262</td><td>285,944</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Drvstore.dll</td><td>10.0.14393.3262</td><td>750,328</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Globalinstallorder.xml</td><td>Not applicable</td><td>1,247,706</td><td>12-Aug-2016</td><td>03:06</td><td>Not applicable</td></tr><tr><td>Msdelta.dll</td><td>5.0.1.1</td><td>406,776</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Mspatcha.dll</td><td>5.0.1.1</td><td>44,792</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Poqexec.exe</td><td>10.0.14393.3262</td><td>120,320</td><td>17-Sep-2019</td><td>14:13</td><td>x86</td></tr><tr><td>Smiengine.dll</td><td>10.0.14393.3262</td><td>747,256</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Smipi.dll</td><td>10.0.14393.3262</td><td>31,992</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Tifilefetcher.exe</td><td>10.0.14393.3262</td><td>246,520</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Tiworker.exe</td><td>10.0.14393.3262</td><td>197,120</td><td>17-Sep-2019</td><td>14:13</td><td>x86</td></tr><tr><td>Wcmtypes.xsd</td><td>Not applicable</td><td>1,047</td><td>29-Jun-2016</td><td>18:53</td><td>Not applicable</td></tr><tr><td>Wcp.dll</td><td>10.0.14393.3262</td><td>2,736,376</td><td>17-Sep-2019</td><td>14:54</td><td>x86</td></tr><tr><td>Wdscore.dll</td><td>10.0.14393.3262</td><td>219,896</td><td>17-Sep-2019</td><td>14:37</td><td>x86</td></tr><tr><td>Wrpint.dll</td><td>10.0.14393.3262</td><td>66,808</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr></tbody></table></td></tr></tbody></table><table class="faq-section" faq-section=""><tbody class="faq-panel"><tr><td faq-panel-heading="">For all supported x64-based versions</td></tr><tr><td faq-panel-body=""><table class="table"><tbody><tr><td><strong class="sbody-strong">File name</strong></td><td><strong class="sbody-strong">File version</strong></td><td><strong class="sbody-strong">File size</strong></td><td><strong class="sbody-strong">Date</strong></td><td><strong class="sbody-strong">Time</strong></td><td><strong class="sbody-strong">Platform</strong></td></tr><tr><td>Appxprovisionpackage.dll</td><td>10.0.14393.693</td><td>86,880</td><td>21-Dec-2016</td><td>08:08</td><td>x64</td></tr><tr><td>Appxreg.dll</td><td>10.0.14393.693</td><td>42,848</td><td>21-Dec-2016</td><td>07:45</td><td>x64</td></tr><tr><td>Cmifw.dll</td><td>10.0.14393.693</td><td>101,728</td><td>21-Dec-2016</td><td>07:46</td><td>x64</td></tr><tr><td>Cntrtextinstaller.dll</td><td>10.0.14393.693</td><td>163,168</td><td>21-Dec-2016</td><td>07:45</td><td>x64</td></tr><tr><td>Eventsinstaller.dll</td><td>10.0.14393.693</td><td>222,560</td><td>21-Dec-2016</td><td>08:08</td><td>x64</td></tr><tr><td>Firewallofflineapi.dll</td><td>10.0.14393.3262</td><td>184,568</td><td>17-Sep-2019</td><td>14:56</td><td>x64</td></tr><tr><td>Grouptrusteeai.dll</td><td>10.0.14393.693</td><td>43,872</td><td>21-Dec-2016</td><td>08:08</td><td>x64</td></tr><tr><td>Httpai.dll</td><td>10.0.14393.693</td><td>31,072</td><td>21-Dec-2016</td><td>07:46</td><td>x64</td></tr><tr><td>Implatsetup.dll</td><td>10.0.14393.3262</td><td>135,928</td><td>17-Sep-2019</td><td>15:07</td><td>x64</td></tr><tr><td>Luainstall.dll</td><td>10.0.14393.693</td><td>60,256</td><td>21-Dec-2016</td><td>07:45</td><td>x64</td></tr><tr><td>Netsetupai.dll</td><td>10.0.14393.3262</td><td>132,344</td><td>17-Sep-2019</td><td>14:56</td><td>x64</td></tr><tr><td>Netsetupapi.dll</td><td>10.0.14393.3262</td><td>148,728</td><td>17-Sep-2019</td><td>14:56</td><td>x64</td></tr><tr><td>Netsetupengine.dll</td><td>10.0.14393.3262</td><td>858,360</td><td>17-Sep-2019</td><td>14:56</td><td>x64</td></tr><tr><td>Sppinst.dll</td><td>10.0.14393.3262</td><td>42,232</td><td>17-Sep-2019</td><td>14:56</td><td>x64</td></tr><tr><td>Timezoneai.dll</td><td>10.0.14393.3262</td><td>70,392</td><td>17-Sep-2019</td><td>14:56</td><td>x64</td></tr><tr><td>Winsockai.dll</td><td>10.0.14393.693</td><td>82,272</td><td>21-Dec-2016</td><td>07:46</td><td>x64</td></tr><tr><td>Wmicmiplugin.dll</td><td>10.0.14393.3262</td><td>394,488</td><td>17-Sep-2019</td><td>14:56</td><td>x64</td></tr><tr><td>Ws2_helper.dll</td><td>10.0.14393.693</td><td>94,560</td><td>21-Dec-2016</td><td>07:46</td><td>x64</td></tr><tr><td>Offlinelsa.dll</td><td>10.0.14393.693</td><td>123,232</td><td>21-Dec-2016</td><td>08:08</td><td>x64</td></tr><tr><td>Offlinesam.dll</td><td>10.0.14393.693</td><td>245,600</td><td>21-Dec-2016</td><td>08:08</td><td>x64</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>14:37</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>14:30</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>14:30</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>14:30</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>09:17</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>14:31</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>14:36</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>14:31</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>14:29</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>14:29</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>14:33</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>14:41</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>14:36</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>14:37</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>14:31</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>14:30</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>14:31</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>14:32</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>14:40</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>14:40</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>14:33</td><td>Not applicable</td></tr><tr><td>Poqexec.exe.mui</td><td>10.0.14393.0</td><td>3,072</td><td>16-Jul-2016</td><td>14:33</td><td>Not applicable</td></tr><tr><td>Esscli.dll</td><td>10.0.14393.3262</td><td>397,560</td><td>17-Sep-2019</td><td>14:56</td><td>x64</td></tr><tr><td>Fastprox.dll</td><td>10.0.14393.3262</td><td>855,288</td><td>17-Sep-2019</td><td>14:57</td><td>x64</td></tr><tr><td>Mofd.dll</td><td>10.0.14393.3262</td><td>244,472</td><td>17-Sep-2019</td><td>14:56</td><td>x64</td></tr><tr><td>Mofinstall.dll</td><td>10.0.14393.3262</td><td>73,464</td><td>17-Sep-2019</td><td>14:56</td><td>x64</td></tr><tr><td>Repdrvfs.dll</td><td>10.0.14393.3262</td><td>352,504</td><td>17-Sep-2019</td><td>14:56</td><td>x64</td></tr><tr><td>Wbemcomn.dll</td><td>10.0.14393.3262</td><td>451,320</td><td>17-Sep-2019</td><td>14:56</td><td>x64</td></tr><tr><td>Wbemcore.dll</td><td>10.0.14393.3262</td><td>1,229,048</td><td>17-Sep-2019</td><td>14:56</td><td>x64</td></tr><tr><td>Wbemprox.dll</td><td>10.0.14393.3262</td><td>42,744</td><td>17-Sep-2019</td><td>14:57</td><td>x64</td></tr><tr><td>Wmiutils.dll</td><td>10.0.14393.3262</td><td>119,032</td><td>17-Sep-2019</td><td>14:56</td><td>x64</td></tr><tr><td>Shtransform.dll</td><td>10.0.14393.693</td><td>38,752</td><td>21-Dec-2016</td><td>08:08</td><td>x64</td></tr><tr><td>Bfsvc.dll</td><td>10.0.14393.3262</td><td>187,128</td><td>17-Sep-2019</td><td>14:56</td><td>x64</td></tr><tr><td>Fveupdateai.dll</td><td>10.0.14393.693</td><td>32,608</td><td>21-Dec-2016</td><td>07:45</td><td>x64</td></tr><tr><td>Securebootai.dll</td><td>10.0.14393.3262</td><td>33,528</td><td>17-Sep-2019</td><td>14:56</td><td>x64</td></tr><tr><td>Cmitrust.dll</td><td>10.0.14393.3262</td><td>399,608</td><td>17-Sep-2019</td><td>14:56</td><td>x64</td></tr><tr><td>Bcdeditai.dll</td><td>10.0.14393.3262</td><td>296,184</td><td>17-Sep-2019</td><td>14:56</td><td>x64</td></tr><tr><td>Configureieoptionalcomponentsai.dll</td><td>10.0.14393.693</td><td>53,600</td><td>21-Dec-2016</td><td>07:37</td><td>x64</td></tr><tr><td>Featuresettingsoverride.dll</td><td>10.0.14393.693</td><td>39,776</td><td>21-Dec-2016</td><td>08:08</td><td>x64</td></tr><tr><td>Iefileinstallai.dll</td><td>10.0.14393.693</td><td>37,216</td><td>21-Dec-2016</td><td>07:37</td><td>Not applicable</td></tr><tr><td>Msdtcadvancedinstaller.dll</td><td>10.0.14393.3262</td><td>64,760</td><td>17-Sep-2019</td><td>14:53</td><td>x64</td></tr><tr><td>Netfxconfig.dll</td><td>10.0.14393.693</td><td>30,048</td><td>21-Dec-2016</td><td>07:37</td><td>x64</td></tr><tr><td>Peerdistai.dll</td><td>10.0.14393.693</td><td>38,232</td><td>21-Dec-2016</td><td>07:37</td><td>x64</td></tr><tr><td>Printadvancedinstaller.dll</td><td>10.0.14393.3262</td><td>102,648</td><td>17-Sep-2019</td><td>14:53</td><td>x64</td></tr><tr><td>Servicemodelregai.dll</td><td>10.0.14393.693</td><td>88,416</td><td>21-Dec-2016</td><td>07:37</td><td>x64</td></tr><tr><td>Setieinstalleddateai.dll</td><td>10.0.14393.693</td><td>24,416</td><td>21-Dec-2016</td><td>07:37</td><td>x64</td></tr><tr><td>Supplementalservicingai.dll</td><td>10.0.14393.3262</td><td>18,432</td><td>17-Sep-2019</td><td>14:13</td><td>x64</td></tr><tr><td>Primitivetransformers.dll</td><td>10.0.14393.693</td><td>65,888</td><td>21-Dec-2016</td><td>08:08</td><td>x64</td></tr><tr><td>Grouptrusteeai.dll</td><td>10.0.14393.693</td><td>43,872</td><td>21-Dec-2016</td><td>08:08</td><td>x64</td></tr><tr><td>Aritransformer.dll</td><td>10.0.14393.693</td><td>56,672</td><td>21-Dec-2016</td><td>08:08</td><td>x64</td></tr><tr><td>Wpndatatransformer.dll</td><td>10.0.14393.693</td><td>37,216</td><td>21-Dec-2016</td><td>08:08</td><td>x64</td></tr><tr><td>Mqcmiplugin.dll</td><td>5.0.1.1</td><td>153,848</td><td>17-Sep-2019</td><td>14:55</td><td>x64</td></tr><tr><td>Appserverai.dll</td><td>10.0.14393.693</td><td>114,016</td><td>21-Dec-2016</td><td>07:43</td><td>x64</td></tr><tr><td>Rdwebai.dll</td><td>10.0.14393.693</td><td>119,648</td><td>21-Dec-2016</td><td>07:43</td><td>x64</td></tr><tr><td>Tssdisai.dll</td><td>10.0.14393.693</td><td>121,696</td><td>21-Dec-2016</td><td>07:43</td><td>x64</td></tr><tr><td>Vmhostai.dll</td><td>10.0.14393.693</td><td>100,192</td><td>21-Dec-2016</td><td>07:43</td><td>x64</td></tr><tr><td>Iissetupai.dll</td><td>10.0.14393.693</td><td>122,720</td><td>21-Dec-2016</td><td>08:08</td><td>x64</td></tr><tr><td>Cleanupai.dll</td><td>10.0.14393.693</td><td>23,904</td><td>21-Dec-2016</td><td>07:46</td><td>x64</td></tr><tr><td>Cbscore.dll</td><td>10.0.14393.3262</td><td>2,038,008</td><td>17-Sep-2019</td><td>15:07</td><td>x64</td></tr><tr><td>Cbsmsg.dll</td><td>10.0.14393.693</td><td>50,528</td><td>21-Dec-2016</td><td>07:45</td><td>x64</td></tr><tr><td>Cmiadapter.dll</td><td>10.0.14393.693</td><td>84,832</td><td>21-Dec-2016</td><td>07:45</td><td>x64</td></tr><tr><td>Cmiaisupport.dll</td><td>10.0.14393.3262</td><td>2,913,528</td><td>17-Sep-2019</td><td>14:56</td><td>x64</td></tr><tr><td>Dpx.dll</td><td>5.0.1.1</td><td>504,568</td><td>17-Sep-2019</td><td>14:56</td><td>x64</td></tr><tr><td>Drupdate.dll</td><td>10.0.14393.3262</td><td>336,120</td><td>17-Sep-2019</td><td>14:56</td><td>x64</td></tr><tr><td>Drvstore.dll</td><td>10.0.14393.3262</td><td>908,536</td><td>17-Sep-2019</td><td>14:56</td><td>x64</td></tr><tr><td>Globalinstallorder.xml</td><td>Not applicable</td><td>1,247,706</td><td>06-Aug-2016</td><td>00:52</td><td>Not applicable</td></tr><tr><td>Msdelta.dll</td><td>5.0.1.1</td><td>514,808</td><td>17-Sep-2019</td><td>14:56</td><td>x64</td></tr><tr><td>Mspatcha.dll</td><td>5.0.1.1</td><td>54,008</td><td>17-Sep-2019</td><td>14:56</td><td>x64</td></tr><tr><td>Poqexec.exe</td><td>10.0.14393.3262</td><td>142,848</td><td>17-Sep-2019</td><td>14:07</td><td>x64</td></tr><tr><td>Smiengine.dll</td><td>10.0.14393.3262</td><td>862,968</td><td>17-Sep-2019</td><td>14:56</td><td>x64</td></tr><tr><td>Smipi.dll</td><td>10.0.14393.693</td><td>36,704</td><td>21-Dec-2016</td><td>07:45</td><td>x64</td></tr><tr><td>Tifilefetcher.exe</td><td>10.0.14393.3262</td><td>289,016</td><td>17-Sep-2019</td><td>14:56</td><td>x64</td></tr><tr><td>Tiworker.exe</td><td>10.0.14393.3262</td><td>199,680</td><td>17-Sep-2019</td><td>14:09</td><td>x64</td></tr><tr><td>Wcmtypes.xsd</td><td>Not applicable</td><td>1,047</td><td>29-May-2016</td><td>18:43</td><td>Not applicable</td></tr><tr><td>Wcp.dll</td><td>10.0.14393.3262</td><td>3,199,736</td><td>17-Sep-2019</td><td>15:07</td><td>x64</td></tr><tr><td>Wdscore.dll</td><td>10.0.14393.3262</td><td>267,000</td><td>17-Sep-2019</td><td>15:00</td><td>x64</td></tr><tr><td>Wrpint.dll</td><td>10.0.14393.3262</td><td>76,536</td><td>17-Sep-2019</td><td>14:56</td><td>x64</td></tr><tr><td>Appxprovisionpackage.dll</td><td>10.0.14393.693</td><td>77,664</td><td>21-Dec-2016</td><td>05:59</td><td>x86</td></tr><tr><td>Appxreg.dll</td><td>10.0.14393.693</td><td>36,704</td><td>21-Dec-2016</td><td>05:04</td><td>x86</td></tr><tr><td>Cmifw.dll</td><td>10.0.14393.693</td><td>89,952</td><td>21-Dec-2016</td><td>05:05</td><td>x86</td></tr><tr><td>Cntrtextinstaller.dll</td><td>10.0.14393.693</td><td>140,128</td><td>21-Dec-2016</td><td>05:04</td><td>x86</td></tr><tr><td>Eventsinstaller.dll</td><td>10.0.14393.3262</td><td>176,888</td><td>17-Sep-2019</td><td>14:54</td><td>x86</td></tr><tr><td>Firewallofflineapi.dll</td><td>10.0.14393.3262</td><td>161,528</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Grouptrusteeai.dll</td><td>10.0.14393.693</td><td>38,752</td><td>21-Dec-2016</td><td>05:23</td><td>x86</td></tr><tr><td>Httpai.dll</td><td>10.0.14393.693</td><td>28,000</td><td>21-Dec-2016</td><td>05:04</td><td>x86</td></tr><tr><td>Implatsetup.dll</td><td>10.0.14393.3262</td><td>101,112</td><td>17-Sep-2019</td><td>14:54</td><td>x86</td></tr><tr><td>Luainstall.dll</td><td>10.0.14393.693</td><td>51,552</td><td>21-Dec-2016</td><td>05:04</td><td>x86</td></tr><tr><td>Netsetupai.dll</td><td>10.0.14393.3262</td><td>103,672</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Netsetupapi.dll</td><td>10.0.14393.3262</td><td>111,864</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Netsetupengine.dll</td><td>10.0.14393.3262</td><td>606,456</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Sppinst.dll</td><td>10.0.14393.3262</td><td>37,112</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Timezoneai.dll</td><td>10.0.14393.3262</td><td>59,128</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Winsockai.dll</td><td>10.0.14393.693</td><td>73,568</td><td>21-Dec-2016</td><td>05:04</td><td>x86</td></tr><tr><td>Wmicmiplugin.dll</td><td>10.0.14393.3262</td><td>273,144</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Ws2_helper.dll</td><td>10.0.14393.693</td><td>78,688</td><td>21-Dec-2016</td><td>05:04</td><td>x86</td></tr><tr><td>Esscli.dll</td><td>10.0.14393.3262</td><td>299,768</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Fastprox.dll</td><td>10.0.14393.3262</td><td>669,944</td><td>17-Sep-2019</td><td>14:33</td><td>x86</td></tr><tr><td>Mofd.dll</td><td>10.0.14393.3262</td><td>206,072</td><td>17-Sep-2019</td><td>14:33</td><td>x86</td></tr><tr><td>Mofinstall.dll</td><td>10.0.14393.3262</td><td>72,440</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Repdrvfs.dll</td><td>10.0.14393.3262</td><td>282,360</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Wbemcomn.dll</td><td>10.0.14393.3262</td><td>387,832</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Wbemcore.dll</td><td>10.0.14393.3262</td><td>983,800</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Wbemprox.dll</td><td>10.0.14393.3262</td><td>36,600</td><td>17-Sep-2019</td><td>14:33</td><td>x86</td></tr><tr><td>Wmiutils.dll</td><td>10.0.14393.3262</td><td>98,552</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Shtransform.dll</td><td>10.0.14393.693</td><td>33,120</td><td>21-Dec-2016</td><td>05:59</td><td>x86</td></tr><tr><td>Bfsvc.dll</td><td>10.0.14393.3262</td><td>161,016</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Fveupdateai.dll</td><td>10.0.14393.693</td><td>28,000</td><td>21-Dec-2016</td><td>05:04</td><td>x86</td></tr><tr><td>Securebootai.dll</td><td>10.0.14393.3262</td><td>30,968</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Cmitrust.dll</td><td>10.0.14393.3262</td><td>275,192</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Bcdeditai.dll</td><td>10.0.14393.3262</td><td>272,120</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Configureieoptionalcomponentsai.dll</td><td>10.0.14393.693</td><td>46,944</td><td>21-Dec-2016</td><td>04:56</td><td>x86</td></tr><tr><td>Featuresettingsoverride.dll</td><td>10.0.14393.693</td><td>34,656</td><td>21-Dec-2016</td><td>05:59</td><td>x86</td></tr><tr><td>Iefileinstallai.dll</td><td>10.0.14393.693</td><td>35,168</td><td>21-Dec-2016</td><td>04:56</td><td>x86</td></tr><tr><td>Msdtcadvancedinstaller.dll</td><td>10.0.14393.3262</td><td>55,032</td><td>17-Sep-2019</td><td>14:29</td><td>x86</td></tr><tr><td>Netfxconfig.dll</td><td>10.0.14393.693</td><td>27,488</td><td>21-Dec-2016</td><td>04:56</td><td>x86</td></tr><tr><td>Peerdistai.dll</td><td>10.0.14393.693</td><td>32,608</td><td>21-Dec-2016</td><td>04:56</td><td>x86</td></tr><tr><td>Printadvancedinstaller.dll</td><td>10.0.14393.3262</td><td>92,920</td><td>17-Sep-2019</td><td>14:29</td><td>x86</td></tr><tr><td>Servicemodelregai.dll</td><td>10.0.14393.693</td><td>73,056</td><td>21-Dec-2016</td><td>04:56</td><td>x86</td></tr><tr><td>Setieinstalleddateai.dll</td><td>10.0.14393.693</td><td>22,880</td><td>21-Dec-2016</td><td>04:57</td><td>x86</td></tr><tr><td>Supplementalservicingai.dll</td><td>10.0.14393.3262</td><td>17,920</td><td>17-Sep-2019</td><td>14:17</td><td>x86</td></tr><tr><td>Primitivetransformers.dll</td><td>10.0.14393.693</td><td>51,552</td><td>21-Dec-2016</td><td>05:59</td><td>x86</td></tr><tr><td>Grouptrusteeai.dll</td><td>10.0.14393.693</td><td>38,752</td><td>21-Dec-2016</td><td>05:23</td><td>x86</td></tr><tr><td>Aritransformer.dll</td><td>10.0.14393.693</td><td>50,016</td><td>21-Dec-2016</td><td>05:59</td><td>x86</td></tr><tr><td>Wpndatatransformer.dll</td><td>10.0.14393.693</td><td>30,560</td><td>21-Dec-2016</td><td>05:59</td><td>x86</td></tr><tr><td>Appserverai.dll</td><td>10.0.14393.693</td><td>93,536</td><td>21-Dec-2016</td><td>05:02</td><td>x86</td></tr><tr><td>Rdwebai.dll</td><td>10.0.14393.693</td><td>103,776</td><td>21-Dec-2016</td><td>05:02</td><td>x86</td></tr><tr><td>Tssdisai.dll</td><td>10.0.14393.693</td><td>102,240</td><td>21-Dec-2016</td><td>05:02</td><td>x86</td></tr><tr><td>Vmhostai.dll</td><td>10.0.14393.693</td><td>83,296</td><td>21-Dec-2016</td><td>05:02</td><td>x86</td></tr><tr><td>Cleanupai.dll</td><td>10.0.14393.693</td><td>21,856</td><td>21-Dec-2016</td><td>05:04</td><td>x86</td></tr><tr><td>Cbscore.dll</td><td>10.0.14393.3262</td><td>1,786,104</td><td>17-Sep-2019</td><td>14:54</td><td>x86</td></tr><tr><td>Cbsmsg.dll</td><td>10.0.14393.693</td><td>49,504</td><td>21-Dec-2016</td><td>05:04</td><td>x86</td></tr><tr><td>Cmiadapter.dll</td><td>10.0.14393.693</td><td>72,544</td><td>21-Dec-2016</td><td>05:04</td><td>x86</td></tr><tr><td>Cmiaisupport.dll</td><td>10.0.14393.3262</td><td>1,905,912</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Dpx.dll</td><td>5.0.1.1</td><td>379,128</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Drupdate.dll</td><td>10.0.14393.3262</td><td>285,944</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Drvstore.dll</td><td>10.0.14393.3262</td><td>750,328</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Globalinstallorder.xml</td><td>Not applicable</td><td>1,247,706</td><td>12-Aug-2016</td><td>03:06</td><td>Not applicable</td></tr><tr><td>Msdelta.dll</td><td>5.0.1.1</td><td>406,776</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Mspatcha.dll</td><td>5.0.1.1</td><td>44,792</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Poqexec.exe</td><td>10.0.14393.3262</td><td>120,320</td><td>17-Sep-2019</td><td>14:13</td><td>x86</td></tr><tr><td>Smiengine.dll</td><td>10.0.14393.3262</td><td>747,256</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Smipi.dll</td><td>10.0.14393.3262</td><td>31,992</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Tifilefetcher.exe</td><td>10.0.14393.3262</td><td>246,520</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr><tr><td>Tiworker.exe</td><td>10.0.14393.3262</td><td>197,120</td><td>17-Sep-2019</td><td>14:13</td><td>x86</td></tr><tr><td>Wcmtypes.xsd</td><td>Not applicable</td><td>1,047</td><td>29-Jun-2016</td><td>18:53</td><td>Not applicable</td></tr><tr><td>Wcp.dll</td><td>10.0.14393.3262</td><td>2,736,376</td><td>17-Sep-2019</td><td>14:54</td><td>x86</td></tr><tr><td>Wdscore.dll</td><td>10.0.14393.3262</td><td>219,896</td><td>17-Sep-2019</td><td>14:37</td><td>x86</td></tr><tr><td>Wrpint.dll</td><td>10.0.14393.3262</td><td>66,808</td><td>17-Sep-2019</td><td>14:32</td><td>x86</td></tr></tbody></table></td></tr></tbody></table><h2>References</h2><p>For more information about SSUs, see <a href="https://docs.microsoft.com/windows/deployment/update/servicing-stack-updates" rel="noreferrer" target="_blank">Servicing stack updates</a>.</p><p>Learn about the <a href="http://support.microsoft.com/kb/824684" managed-link="">terminology</a> that Microsoft uses to describe software updates.</p></body></html>