March 21, 2023—KB5023773 (OS Builds 19042.2788, 19044.2788, and 19045.2788) Preview

March 21, 2023—KB5023773 OS Builds 19042.2788, 19044.2788, and 19045.2788 Preview 3/21/23 REMINDER After this March 21, 2023, release there are no more optional, non-security preview releases for the supported editions of Windows 10, version 20H2 and Windows 10, version 21H2. Only cumulative...

June 16, 2020—KB4567512 (OS Builds 18362.904 and 18363.904)

June 16, 2020—KB4567512 OS Builds 18362.904 and 18363.904 IMPORTANT We have been evaluating the public health situation, and we understand this is impacting our customers. In response to these challenges, we are prioritizing our focus on security updates. Starting in May 2020, we are pausing all...

April 21, 2020—KB4550945 (OS Builds 18362.815 and 18363.815)

April 21, 2020—KB4550945 OS Builds 18362.815 and 18363.815 IMPORTANT We have been evaluating the public health situation, and we understand this is impacting our customers. In response to these challenges, we are prioritizing our focus on security updates. Starting in May 2020, we are pausing all...

April 21, 2020—KB4550958 (Preview of Monthly Rollup)

April 21, 2020—KB4550958 Preview of Monthly Rollup IMPORTANT We have been evaluating the public health situation, and we understand this is impacting our customers. In response to these challenges, we are prioritizing our focus on security updates. Starting in May 2020, we are pausing all optiona...

July 16, 2019—KB4507466 (OS Build 17134.915)

July 16, 2019—KB4507466 OS Build 17134.915 The Windows 10 April 2018 Update will reach end of service on November 12, 2019 for Home and Pro editions. We will begin updating devices running the Windows 10 April 2018 Update starting July 16, 2019 to help ensure that these devices remain in a servic...

June 26, 2019—KB4509478 (OS Build 17134.860)

June 26, 2019—KB4509478 OS Build 17134.860 The Windows 10 April 2018 Update will reach end of service on November 12, 2019 for Home and Pro editions. We will begin updating devices running the Windows 10 April 2018 Update starting July 16, 2019 to help ensure that these devices remain in a servic...