Microsoft combines the latest servicing stack update (SSU) for your operating system with the latest cumulative update (LCU). For general information about SSUs, see Servicing stack updates and Servicing Stack Updates (SSU): Frequently Asked Questions. We are presently investigating and will provide an update in an upcoming release. If you can provision the Windows device before upgrading to Windows 11, version 22H2, this will prevent the issue. Windows devices used by consumers in their home or small offices are not likely to be affected by this issue. Note Provisioning Windows devices using Windows Autopilot is not affected by this issue. For more information on provisioning packages, please see Provisioning packages for Windows. Provisioning packages which are applied during initial setup are most likely to be impacted by this issue. PPKG files which are used to help configure new devices for use on business or school networks. Windows might only be partially configured, and the Out Of Box Experience might not finish or might restart unexpectedly. Using provisioning packages on Windows 11, version 22H2 (also called WindUpdate) might not work as expected. Servicing stack updates (SSU) ensure that you have a robust and reliable servicing stack so that your devices can receive and install Microsoft updates. This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. Windows 11 servicing stack update - 22621.1771 If you installed earlier updates, only the new updates contained in this package will be downloaded and installed on your device.įor more information about security vulnerabilities, please refer to the Security Update Guide website and the June 2023 Security Updates. This update addresses an issue that affects the Windows Kernel. The issue occurs because of unsupported use of the registry. This update addresses a compatibility issue. You might receive the error, 'Document not saved.' For Microsoft Office apps, this issue only affects the 32-bit versions. If you use some commercial or enterprise security software that uses extended file attributes, this issue will likely affect you. You might have issues when you save, copy, or attach files. This update addresses a known issue that affects 32-bit apps that are large address aware and use the CopyFile API. This security update includes improvements that were a part of update KB5026446 (released May 24, 2023). When you install this KB: This update addresses security issues for your Windows operating system.

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