November 22, 2021—KB5007253 (OS Builds 19041.1387, 19042.1387, 19043.1387, and 19044.1387) Preview

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January 2, 2018, update for Office 2016 (KB4011569)

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Security vulnerabilities fixed in Thunderbird 52.4 — Mozilla

A use-after-free vulnerability can occur in the Fetch API when the worker or the associated window are freed when still in use, resulting in a potentially exploitable crash. A use-after-free vulnerability can occur when manipulating arrays of Accessible Rich Internet Applications ARIA elements...

End of support for Office 2016 and Office 2019

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May 9, 2017—KB4019472 (OS Build 14393.1198)

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Fedora 22 : roundcubemail-1.1.2-1.fc22 (2015-11405)

Release 1.1.2 - Add new plugin hook 'identitycreateafter' providing the ID of the inserted identity 1490358 - Add option to place signature at bottom of the quoted text even in top-posting mode sigbelow - Fix handling of %-encoded entities in mailto: URLs 1490346 - Fix zipped messages downloads...