Checklists for software errors, setup, and tool workflows.

Fix 'Service Unavailable' for PowerShell on Windows 10

You open PowerShell on Windows 10 and see an error like "Service Unavailable" or "PowerShell is n...

Fix Microsoft Store Not Launching from Start Menu

You click the Microsoft Store icon in the Start Menu, but nothing happens—no window, no error. Th...

Fix PowerShell Auto Start Not Working Due to Execution Policy

You set a PowerShell script to run automatically at startup, but it fails silently. The script wo...

How to Fix PowerShell Connection Refused Error

When you see Connection refused in PowerShell, it usually means the remote computer ...

How to Bypass SSL Certificate Error in Command Prompt

When you encounter an SSL certificate error in command prompt (cmd), it usually means the server'...

Fix Git Clone Permission Denied (publickey) on Bitbucket

You try to clone a Bitbucket repository and see:

Permission denied (publickey).
fatal: Co...