windows not updating on 1st login

Author: ErikjeMS

windows-365/enterprise/known-issues-enterprise.md

@@ -38,6 +38,12 @@ The following items are known issues for Windows 365 Enterprise.
 
 A [resize](resize-cloud-pc.md) of a Cloud PC eliminates all existing [restore](restore-overview.md) points for that Cloud PC. New restore points will be captured at the intervals defined in the user setting.
 
+## Windows doesn’t scan for software updates until the first time a user signs in<!--38212344-->
+
+ While a Windows PC (physical or Cloud PC) sits idle before the first user signs in, Windows Update doesn’t scan for or install monthly quality patches. This means that the PC might miss important security updates. Without the latest security updates, the device is exposed to security vulnerabilities. 
+
+ **Troubleshooting steps**: Make sure that a user signs in to new Cloud PCs as soon as possible.
+
 ## Next steps
 
 [Troubleshoot Windows 365 Enterprise Cloud PC](troubleshooting.md)

windows-365/enterprise/lifecycle.md

@@ -63,6 +63,8 @@ Windows 365 integrates with the rest of Microsoft 365 to make sure that you can
 
 Windows 365 can also be protected by [Azure AD Conditional Access](/azure/active-directory/conditional-access/overview). This protection includes optionally excluding Windows 365 itself from device compliance policies to ensure that your end users can access their Cloud PCs from any device. You can still use multi-factor authentication, sign-in risk, and other controls to ensure that the user is securely authenticated.
 
+Windows 365 uses the Windows Update auto-scan ability to install the latest quality updates. To make sure that updates are installed promptly, the end user should sign in to the newly provisioned Cloud PC as soon as possible.
+
 You can also disable clipboard and drive redirection to ensure a foundation of data loss prevention. Disabling prevents users from:
 
 - Copy/pasting information from their Cloud PCs to other unmanaged locations.