Microsoft Store Troubleshoot Tool: How to Fix Common Issues
If you're having trouble downloading, updating, or launching apps from the Microsoft Store, the b...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listWindows Defender Setup Checklist for New PC
When you set up a new PC, Windows Defender (now called Microsoft Defender Antivirus) is already a...
Fix OneDrive Sign-In Problem After Update
After a Windows or Microsoft 365 update, OneDrive may get stuck on the sign-in screen or show err...
Fix Missing Command Prompt After Windows Update
After a Windows update, you might find that Command Prompt is missing from the Start menu, right-...
Chrome High Memory Usage Troubleshooting Checklist
You open Task Manager and see Chrome eating multiple gigabytes of RAM. Tabs feel sluggish, your s...
Reset Windows Search Settings to Fix Connection Error
When Windows Search stops returning results or shows a connection error, it's often due to corrup...
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