Fix Windows Defender High Memory Usage & Error 0x80070002
You might see Windows Defender consuming a lot of memory, and then get error code 0x80070002 when...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Defender Real-Time Protection Keeps Turning On
If you've disabled real-time protection in Windows Defender only to find it re-enabled after a re...
Fix Windows Search Update Configuration Failed Error
You see the message 'Windows Search update configuration failed' after a Windows update. This usu...
How to Fix Remote Desktop Connection Refused Error
When you try to connect to a remote PC and see "Connection refused" or "The connection was refuse...
How to Clear Windows Update Cache for Faster Installation
If Windows updates are taking forever to download or install, or if they keep getting stuck at a ...
Fix Outlook Invalid Configuration After Update
After a Microsoft Office or Windows update, Outlook may show an "invalid configuration" error. Th...
Topic paths
Quick titles
Fix DNS Probe Finished NXDOMAIN on Android ChromeRemote Desktop Slow Connection: Practical FixesWindows Update Error in Command Prompt: How to ResolveOneDrive Rate Limit Error Windows 11 FixFix Paused Windows Search IndexingWindows Terminal Command Line Arguments Not Working: FixesBitLocker 504 Gateway Timeout TroubleshootingHow to Unlock BitLocker When Recovery Key Fails