How to Reinstall the Windows Security Module
If Windows Security won't open, shows errors, or you see "This app has been turned off" messages,...
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1. Reproduce
2. Isolate
3. Apply
4. Verify
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View listFix Windows Security High Memory Usage
If you notice that Windows Security (formerly Windows Defender) is using a lot of memory—sometime...
Fix Windows Update Error 0x80070005: Permission Issues
When Windows Update fails with error 0x80070005, it usually means the update process doesn't have...
Fix Windows Security Permission Denied Access Error
You try to open a file, run a program, or access a folder, and Windows responds with 'You have be...
Windows Search Configuration Best Practices
If you've noticed that Windows Search is slow, returning incomplete results, or using high CPU, t...
Fix Outlook High Memory Usage Caused by OST Sync Issues
Outlook using too much memory can slow down your whole system. Often the culprit is a corrupt or ...
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