How to Fix Windows Defender File Locked Error 0x80070020
Error 0x80070020 often appears when Windows Defender (Microsoft Defender Antivirus) is scanning a...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labFix Microsoft Store Connection Refused by Firewall
If you see "connection refused" when opening Microsoft Store, your firewall or network settings a...
Reset Windows Defender Service to Default Settings
If Windows Defender isn't starting, showing errors, or acting strangely, the service settings may...
Reset OneDrive Settings Without Losing Files
If OneDrive is acting up—sync errors, wrong folder locations, or settings that won't stick—you ma...
Fix Windows Search Service Not Running Error
If you click the Start menu or search bar and nothing happens, or you see a message that Windows ...
How to Clear TPM Cache to Fix BitLocker Recovery Prompts
If your Windows device keeps asking for the BitLocker recovery key after every reboot, the TPM (T...