Windows 11’s sandbox is down for many users due to a persistent timeout bug

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

Microsoft is telling Windows 11 users to uninstall KB5074109

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

Windows 11 Loses Market Share as Users Flee to Unsupported Windows 10

Windows 11 has lost market share to unsupported Windows 10 amid performance complaints, AI integration backlash, and quality ...

Windows 11’s first update of the year is breaking all kinds of stuff

Microsoft has really stepped in it with the first Windows 11 update of 2026. Reports from annoyed Windows users are cropping ...
Windows Report

Windows 11 KB5074109 Breaks Outlook for POP Accounts, Microsoft Confirms Issue

Windows 11 KB5074109 causes Outlook freezing for POP accounts. Microsoft confirms the issue and investigates a permanent fix.
Windows Latest

Microsoft confirms Windows 11 January 2026 Update issues, releases fix for at least two bugs

Microsoft has confirmed that the Windows 11 January 2026 Update is causing at least three major issues, rolling out fixes for ...
ExtremeTech

New Windows 11 Logging Tool Aims to Address Ongoing Performance Complaints

Microsoft has released Windows 11 Insider Preview Build 26200.5710 (KB5062676) to the Dev Channel. In response to complaints that Windows 11 sometimes runs slower than Windows 10, a new feature within ...
Windows Latest

Windows 11 January 2026 Update: Mostly fixes for consumers, as Windows Server KB5073379, KB5073450 ships for enterprises

Windows 11 January 2026 Update is rolling out for Windows 11 25H2, 24H2, and 23H2, as well as Windows Server 2025 and 2023.