Fix Windows Search Indexing Stuck or Not Working
Windows Search stops indexing files, says "Indexing not running," or shows a status that never ch...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Update Stuck on Checking for Updates on Mac
If you're running Windows on a Mac via Boot Camp or a virtual machine (Parallels, VMware Fusion, ...
Fix Windows Activation Server Timeout Error 0x80072efd
When you see error 0x80072efd while trying to activate Windows, it usually means your computer co...
Fix Windows Defender Not Starting After Update
After a Windows update, you might see that Windows Defender (now called Microsoft Defender Antivi...
Fix Slow Windows Search After a Recent Update
After a Windows update, you might notice that Search takes longer to return results or seems unre...
Windows Defender and Ubuntu: Troubleshooting Checklist
If you're running Ubuntu through WSL or in a dual-boot configuration, Windows Defender can someti...
Topic paths
Quick titles
Windows Update Rate Limit Error: Troubleshooting ChecklistFix Windows Security Cache Sync Errors: Step-by-Step GuideTroubleshooting Windows Security Migration Permission ErrorsHow to Speed Up PowerShell ConsoleCloudflare Full Strict SSL Errors and SolutionsFix Microsoft Graph Throttling in PowerShellManually Enable Windows Defender ServiceHow to Fix PowerShell Failed to Start on Windows 10