Windows 11 Sandbox is completely unusable for many users due to error 0x800705b4 — but here's how to fix it.

January patch trips up Azure Virtual Desktop and Windows 365 authentication Microsoft has kicked off 2026 with another faulty ...

Microsoft’s first Windows 11 security update of 2026 broke shutdowns and some Remote Desktop sign-ins. Microsoft has released ...

Struggling with the Windows 11 "Windows Update" Catalog Error? Discover proven, step-by-step fixes to get your updates ...

Microsoft has released multiple emergency, out-of-band updates for Windows 10, Windows 11, and Windows Server to fix two ...

Microsoft has released the KB5073724 extended security update to fix the Patch Tuesday security updates, including 3 ...

Based on a response from an independent advisor named Harold Milan to a forum post from an affected user, this error typically pops up when the Microsoft Store can't validate a license. This could be ...

Microsoft is urging Windows 11 users to uninstall update KB5074109 after widespread bug reports, including performance drops and broken features.