Fix Windows Search High Memory Usage and Error 0x80040c
If you see error 0x80040c in Windows Search or notice high memory usage from SearchIndexer.exe, t...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix 'BitLocker Setup Permission Denied' by System Administrator
When you attempt to turn on BitLocker drive encryption on a Windows PC, you may encounter the err...
How to Set Up Command Prompt Auto Start via Task Scheduler
You want a command prompt script to run automatically at system startup or on a schedule. Using T...
Windows Defender Troubleshooting Guide for IT Admins
Windows Defender (Microsoft Defender Antivirus) is the default endpoint protection in Windows 10 ...
Fix Windows Security Connection Refused Due to Firewall Settings
When Windows Security shows a 'connection refused' error, it often means the Windows Defender Fir...
BitLocker Invalid Configuration Sync: Causes and Fixes
You might see a 'BitLocker invalid configuration sync' error when BitLocker reports a mismatch be...
Topic paths
Quick titles
Fix Windows Defender Crashing from Third-Party Antivirus ConflictsFix Windows Update by Clearing CacheHow to Fix Chrome Sync After Profile Version MismatchWindows Update Stuck After Clean Install of Windows 10Set Up DNS for Remote Desktop on Windows 10Resolve Outlook 502 Error from Proxy SettingsCommand Prompt Startup Error Troubleshooting GuideWindows Security Backup Sync Not Working? Fixes to Try