How to Fix Windows Defender Not Turning On
Windows Defender (now called Microsoft Defender Antivirus) sometimes refuses to turn on or stay o...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Update Access Denied Due to Permission Settings
You try to run Windows Update, but get an 'Access Denied' error. This usually means the update pr...
Windows Update History Log File Location in Windows 10
If you're troubleshooting Windows Update issues or just want to see what updates were installed, ...
Configuring Remote Desktop Auto Start via Group Policy
If you manage a network of Windows workstations and need Remote Desktop to start automatically fo...
Fix 'Not Recognized as Internal or External Command' Error
When you type a command in the Command Prompt and see 'is not recognized as an internal o...
Fix Chrome Profile Access Denied Error (Administrator)
You're trying to open Chrome and see an error like 'Your profile could not be opened corr...
Topic paths
Quick titles
Fixing Task Scheduler Version and Permission ErrorsHow to Configure Windows Search ProperlyResolve Task Scheduler 'Connection Refused' ErrorResolve Proxy Connection Errors in Windows 10 CMDFix Conda Solve Environment Failed Error on WindowsWhy Is Chrome So Slow All of a Sudden on Mac? Fixes to TryTroubleshooting Cloudflare 522 Timeout ErrorsResolve Chrome Cache Issues in Windows 10