> For the complete documentation index, see [llms.txt](https://docs.devolutions.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.devolutions.net/rdm/knowledge-base/how-to-articles/remove-a-registered-fingerprint.md).

# Remove a registered fingerprint

Remove a previously trusted host fingerprint from the known\_host file used by Remote Desktop Manager to reset SSH host key trust.

It is possible in Remote Desktop Manager to remove a previously trusted fingerprint for a host.

This information is saved in a file called ***known\_host***.

It is located by default at the installation of Remote Desktop Manager in **%LocalAppData%\Devolutions\RemoteDesktopManager**.

If you are not installed in the default path, it will be located in the same folder as your Remote Desktop Manager executable file.


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