Fix PowerShell Service Unavailable Error During SFC Scan
You try to run sfc /scannow in PowerShell and get an error like "Service unavailable...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listMicrosoft Store Error 0x80072efd DNS Fix Guide
If you see error 0x80072efd when opening Microsoft Store, it usually means the app can't reach it...
Fix Microsoft Store Login Loop: Reset and Recovery Steps
You open the Microsoft Store, sign in, and it immediately asks you to sign in again. This login l...
How to Configure KMS Activation for Windows 10
When you need to activate multiple Windows 10 machines in a corporate environment, KMS (Key Manag...
How to Fix Windows Update Download Failure from Ubuntu
If you're running Ubuntu alongside Windows and Windows Update keeps failing to download updates, ...
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...
Topic paths
Quick titles
Jupyter Kernel Won't Start on Windows 10Windows Defender Command Not Found Error GuideBitLocker Access Denied After Password Change – SolutionsFix PowerShell Command Not Found ErrorsFix Windows Update Stuck at 100% Not InstallingStop Antivirus from Blocking Chrome Update Error 12Fix Windows Defender Version Mismatch Permission Denied ErrorResolve Outlook 0x800CCC0F Connection Error