Available on winget

Install Error Lookup Tool

The Error Lookup Tool, also known as "ERR", is a command-line tool to decode many Microsoft error codes. It does not require elevation and is very easy to use.

Install with winget

winget install --id Microsoft.err

Upgrade

winget upgrade --id Microsoft.err

Uninstall

winget uninstall --id Microsoft.err

About Error Lookup Tool

The Error Lookup Tool, also known as "ERR", is a command-line tool to decode many Microsoft error codes. It does not require elevation and is very easy to use.

What's new in 6.4.5

No release notes provided.

Version history

Version	Updated	Notes
6.4.5	Unknown	No notes