tldr/pages/windows/reg-save.md

reg save

Save a registry key, its sub keys and values to a file. More information: https://learn.microsoft.com/windows-server/administration/windows-commands/reg-save.

• Save a registry key, its sub keys and values to a specific file:

reg save {{key_name}} {{path/to/file}}

• Forcefully overwrite an existing file without a prompt:

reg save {{key_name}} {{path/to/file}} /y