KB5122889: Overview with user sentiment and feedback
Last Updated October 21, 2026
Probability of successful installation and continued operation of the machine
Overview
KB5122889 is a Safe OS Dynamic update for Windows Server 2022, dated September 8, 2026. It applies only to Windows Server 2022 and updates the Windows Recovery Environment (WinRE), raising its version to 10.0.20348.5620. It replaces the earlier KB5120251 and is delivered automatically through the WinRE update KB5127069.
General Purpose
- Improves the Windows Recovery Environment (WinRE) on Windows Server 2022
- Replaces the previously released KB5120251
- No restart required after installation
- Cannot be removed once applied to a Windows image
- Verify success by confirming WinRE version 10.0.20348.5620
General Sentiment
No substantive community discussion was found in the provided sources, and no Reddit or windowslatest.com coverage was included. This is a low-impact recovery-component update with no reported complaints, so there is no basis for negative sentiment.
Known Issues
Disclaimer: We take measures to ensure that AI-generated content is of the highest possible quality, but we cannot guarantee its accuracy and recommend that users do their own independent research. Generated on 2026-10-21 07:50 PM
