The update KB5016138 bumps the version number to build 22000.740 for Windows 11, and the update KB5016139 bumps the version number to 19042.1767 (20H2), 19043.1767 (21H1), and 19044.1767 (21H2) for Windows 10. According to the announcement (link 2), it only addresses an issue on ARM-based devices and might prevent you from signing in using Azure Active Directory (AAD). Apps and services that use AAD to sign in, such as VPN connections, Microsoft Teams, and Microsoft Outlook, might also be affected. Since this is a particular update, only affected devices running ARM-based chipsets will receive the update.

Download update KB5016138 for Windows 11

The update is available immediately and it will download and install automatically on ARM-based devices. However, you can always force the update from Settings > Windows Update, click the Check for updates button, and use the option to install the update. On Windows 10, the option to update is on Settings > Update & Security > Windows Update. All content on this site is provided with no warranties, express or implied. Use any information at your own risk. Always backup of your device and files before making any changes. Privacy policy info.