Checklists for software errors, setup, and tool workflows.

Fix VS Code PowerShell Permission Denied for Git Commands

When you open the integrated terminal in VS Code and run a Git command, you might see a "permissi...

Using Google DNS to Fix Windows Activation Error

If you're seeing a Windows activation error that says something like "We can't activate Windows o...

How to Fix Windows Defender Error 0x800704ec

When you see error 0x800704ec in Windows Defender (now called Microsoft Defender Antivirus), it u...

Fix Microsoft Teams Reset Settings Error

When you try to reset Microsoft Teams settings, you might see an error like “Something went wrong...

Fix CMD Service Unavailable Due to Group Policy

Situation

You open Command Prompt and see an error like "Command Prompt has been disabled...

How to Fix Nginx 404 Not Found with try_files Directive

You've set up your Nginx server block, but visiting your site returns a 404 Not Found error. The ...