
Fix nvm not working in CMD or PowerShell on Windows
You installed nvm-windows, but when you open Command Prompt or PowerShell and type nvm

You installed nvm-windows, but when you open Command Prompt or PowerShell and type nvm

When running Certbot with the Nginx plugin, you may see an error like Could not find a conf...

If you're using Windows 11 and want to protect your files without remembering to run manual backu...

You open Windows Security and see "Connection refused" or "Something went wrong. Try reopening Wi...

You're trying to run Windows Update and you get a 502 Bad Gateway error. The update check fails, ...

If Windows Security is missing, not opening, or showing errors, you can reinstall it without thir...