Fix Microsoft Store High CPU Usage When Not Working
If the Microsoft Store is using high CPU and not working properly, you might see a frozen app, sl...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Command Prompt Token Expired Not Working
If you see a 'token expired' or 'not working' error in Command Prompt, it usually means an authen...
Fix Windows Defender Update Error 0x80070490 on Windows 11
If you see error 0x80070490 when trying to update Windows Defender on Windows 11, it usually mean...
Windows Store Error 0x80073cf9: How to Fix Installation Failures
You try to install or update an app from the Microsoft Store, but you get error 0x80073cf9. The a...
Fix Windows Defender Real-Time Protection Authentication Failed
When you try to turn on Windows Defender real-time protection, you might see an error saying some...
How to Fix Windows Search DNS Error
If Windows Search returns no results or shows a DNS-related error, it's often due to network misc...
Topic paths
Quick titles
Fix Windows Security Not Working in Windows 11Gradle SSL Handshake Failure Troubleshooting GuideChrome Settings Not Saving: How to FixHow to Trigger Windows Update on a MacChrome Proxy Settings Reset GuideWindows Search Service Not Running: Quick FixesWindows Search Not Indexing on Mac – Troubleshooting GuideFix BitLocker Proxy Error Certificate Issues