Microsoft now lists the WUSA network-share update issue as fixed for Windows 11 24H2/25H2 and Windows Server 2025. Here is the safe admin path.
Microsoft published the June 2026 Security Updates on June 9. Plan Windows, Server, IIS, RDS, Hyper-V, domain controller, and admin workstation patching with verification.
Windows Delivery Optimization and DoSvc can use your upload bandwidth for update sharing. Here is how to stop it now and lock it down permanently.
Windows Secure Boot certificates from 2011 begin expiring in June 2026. Patch, reboot, verify, and stage server rollout safely.
