Microsoft has fixed a known issue caused by the August 2025 security updates, which triggers unexpected User Account Control ...

Microsoft will enforce a temporary block on Exchange hybrid setups from September 16–18, urging admins to adopt the dedicated ...

Microsoft’s September Patch Tuesday update KB5065426 fixes UAC prompt issues and NDI audio stutters in Windows 11.

That said, there are a few security features that, although they address specific flaws, may themselves pose security risks.