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 NVM Not Found in Git Bash on Windows
You installed NVM for Windows but when you open Git Bash and type nvm, you see
PowerShell Log File Configuration Guide
When you're running PowerShell scripts in production or automation, logging becomes essential for...
Fix Windows Terminal JSON Settings 404 Not Found
You open Windows Terminal, click Settings, and instead of the JSON file you get a blank page or a...
Windows 11 Digital License Not Recognized: Fixes That Work
You see "Windows isn't activated" or "We can't activate Windows on this device" even though you h...
Fix Windows Defender Token Expired After Update
After a Windows update, you might see an error that Windows Defender's security token has expired...
Topic paths
Quick titles
Fix Windows Update Hanging on Download: Step-by-StepFix Windows Defender by Resetting SettingsFix 'Permission Denied' Errors in Windows TerminalFix Windows Defender Update Failed ErrorsFix Command Prompt Network Connection ErrorsBitLocker Not Working After BIOS Update: FixesHow to Fix a Chrome Extension That Keeps Crashing or Stopped WorkingTroubleshooting PowerShell Port Allocation Errors with Firewall