How to Enable Windows Defender Service Manually
If Windows Defender won't start or you see warnings that it's turned off, the underlying service ...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listRemoving Malware Causing High CPU Usage in Command Prompt
If you notice high CPU usage in Task Manager attributed to Command Prompt (cmd.exe), svchost.exe,...
BitLocker Command Not Found: Setup Guide for IT Admins
When you type manage-bde or repair-bde and get "command not found" on W...
Stop BitLocker Asking for Password at Boot
If your Windows PC prompts you for a BitLocker password every time you boot up, you're likely usi...
Fix PowerShell Not Launching at System Startup
If PowerShell isn't starting automatically when you boot your PC, a scheduled task, startup short...
How to Fix Windows Defender Proxy Error
If you see a proxy error in Windows Defender—often something like "Your IT administrator has limi...
Topic paths
Quick titles
How to Get Windows Search Working Again After UpdateHow to Log Command Prompt OutputTroubleshooting ERR_CONNECTION_RESET in ChromeWindows Search Configuration Tool Guide: Settings and FixesWindows 7 Chrome Not Installing? Try These FixesHow to Fix Windows Terminal Login Errors After UpdateHow to Restart the Task Scheduler Service in WindowsHow to Fix Python Module Not Found Error