# 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`