Fix 'Chrome Profile Service Unavailable' on Mac
If you see 'Chrome profile service unavailable' on your Mac, Chrome won't let you sign in or sync...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix PowerShell Startup Script Not Running After Logon
You’ve set up a PowerShell script to run at startup, but after logging in, nothing happens. The s...
How to Run PowerShell Script as Administrator
If you've ever received an error like "Access Denied" or "Execution Policy restrictions" when run...
Fix Windows Defender Real-Time Protection Authentication Failed
When you try to turn on Windows Defender real-time protection, you might see an error saying some...
Fix Windows Activation Stuck in Safe Mode
If you're trying to activate Windows but the process gets stuck or hangs indefinitely while in Sa...
How to Fix Windows Activation SSL Certificate Error
If you see an error like "SSL certificate problem" or "There was a problem with the activation se...
Topic paths
Quick titles
Windows 10 Activation Access Denied Error FixChrome Profile Access Denied on Mac: Quick Fix GuideHow to Fix Command Prompt Not Opening in Windows 10How to Fix Putty Connection Refused ErrorChrome Backup Restore Failed Error Code: FixesBitLocker SSL Certificate Error: Troubleshooting GuideBitLocker Module Not Found: Troubleshooting ChecklistHow to Enable Automatic Windows Update Startup