Windows Server · 2022 · Release · Security update (Patch Tuesday)

August 9, 2022—KB5016627 (OS Build 20348.887)

Windows Server 2022: Supported LTSC release

All 2022 builds JSON — this build from the builds API

Microsoft's known issues — KB5016627

  • Issue Known issue After installing this update, IE mode tabs in Microsoft Edge might stop responding when a site displays a modal dialog box. A modal dialog box is a form or dialog box that requires the user to respond before continuing or interacting with other portions of the webpage or app. Developer Note Sites affected by this issue call window.focus . Workaround: This issue is addressed in KB5016693 .
  • Issue Known issue Starting at 12:00 A.M. Saturday, September 10, 2022, the official time in Chile will advance 60 minutes in accordance with the August 9, 2022 official announcement by the Chilean government about a daylight saving time (DST) time zone change. This moves the DST change which was previously September 4 to September 10.Symptoms if the workaround is not used on devices between September 4, 2022 and September 11, 2022: Time shown in Windows and apps will not be correct. Apps and cloud services which use date and time for integral functions, such as Microsoft Teams and Microsoft Outlook, notifications and scheduling of meetings might be 60 minutes off. Automation that uses date and time, such as S Workaround: This issue is addressed in KB5017381 .

Microsoft's release notes for KB5016627 ›

Known issues — reported on the forum

No problems reported on the forum for this build yet. Threads that name 20348.887 or KB5016627 and describe a fault appear here automatically.

In the news

No article names 20348.887 or KB5016627 yet, and nothing about Windows Server 2022 was published in its release window. Browse Windows news.

Discussed on the forum

Search the forum for 20348.887 Ask about this build