Chrome Migration Stuck at 99%? Here's How to Fix It
You're switching to a new computer or reinstalling Chrome, and the migration progress bar stops a...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Search Returning 404 Not Found Error
When you search for a file or app in Windows and click a result, you may see a ‘404 Not Found’ er...
How to Fix Chrome Profile Service Unavailable Error
You open Google Chrome and see the error: "Profile service unavailable". Usually...
Fix BitLocker Dependency Conflict After Windows Update
After a Windows update, some users see a BitLocker error like "A required dependency is missing" ...
How to Fix Windows Defender Error 0x800704ec
When you try to open Windows Defender (now called Microsoft Defender Antivirus) and see error cod...
Check If Your Windows License Is Retail or OEM
If you're troubleshooting activation issues or planning to transfer Windows to a new computer, kn...
Topic paths
Quick titles
Fix Windows Defender When It Won’t StartFix Windows Activation Stuck on 'Activating'Troubleshoot Outlook Offline Setup Error 0x80070002Fix BitLocker Recovery After Network TimeoutResolve Microsoft Store Token Expired IssueRestore Missing Windows Security in SettingsRemote Desktop Performance Troubleshooting GuideHow to Lower Teams Resource Usage