Fix Windows Activation Sync Failure with Microsoft Account
You see an error that Windows activation failed to start sync with your Microsoft account. This u...
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View listUFW Port Closed Despite Allow Rule: Fixes
You've added a UFW allow rule for a port, but a port scan or service test shows the port is still...
How to Fix Windows Update High CPU Usage in Windows 10
If your Windows 10 PC slows down, fans spin up, and Task Manager shows high CPU usage from 'Windo...
Microsoft Teams 404 Error: Causes and Fixes
When you see a 404 error in Microsoft Teams, it usually means the app can't find a specific resou...
How to Fix Windows Defender Rate Limit Exceeded Error
If you're seeing a 'rate limit exceeded' error in Windows Defender (now Microsoft Defender for En...
Fix Microsoft Store High CPU Usage on Windows 11
You open Task Manager and see Microsoft Store eating 20-30% CPU, even when you're not using it. T...
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