KB5077800: Overview with user sentiment and feedback

Overview

This out-of-band update for Windows Server 2022 (KB5077800) is cumulative, including updates from previous security patches as well as an additional fix. The update addresses several known issues, including problems with Remote Desktop connections, cloud storage integration, and shutdown/hibernation on devices with Virtual Secure Mode enabled.

General Purpose

The key improvements and fixes included in this out-of-band update are:- Resolved an issue that caused sign-in failures during Remote Desktop connections after installing the January 2026 Windows security update (KB5073457).- Addressed a known issue where some applications became unresponsive when saving files to cloud-based storage like OneDrive or Dropbox. This issue also affected Outlook configurations storing PST files on OneDrive.- Fixed a problem where some Secure Launch-capable PCs with Virtual Secure Mode (VSM) enabled were unable to shut down or enter hibernation, instead restarting the device.- Included the latest servicing stack update (KB5074428) to ensure a robust and reliable update installation process.

General Sentiment

Based on the information provided, this out-of-band update for Windows Server 2022 appears to be a necessary and important release. It addresses several known issues that were causing problems for users, including Remote Desktop connectivity, cloud storage integration, and power management on certain devices. The fact that Microsoft has provided workarounds and plans to fully resolve these known issues is a positive sign. However, the presence of these problems in the first place, along with the need for an out-of-band update, suggests there may have been some quality control issues with the previous cumulative update.Overall, the sentiment seems mixed - the update resolves critical problems, but the fact that these issues existed in the first place raises some concerns. IT administrators should carefully evaluate the update and its impact on their environment before deploying it broadly. Thorough testing in a non-production environment is recommended to ensure a smooth rollout.

Known Issues

• Windows Server Update Services (WSUS) does not display synchronization error details after installing KB5070884 or later updates. This functionality has been temporarily removed to address a remote code execution vulnerability.- Some applications may become unresponsive or encounter errors when opening files from or saving files to cloud-based storage like OneDrive or Dropbox. This can also affect Outlook configurations storing PST files on OneDrive.- Some Secure Launch-capable PCs with Virtual Secure Mode (VSM) enabled are unable to shut down or enter hibernation after installing the update, instead restarting the device.

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 2026-02-28 07:16 PM

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