> For AI agents: [llms.txt](https://docs.trustedauth.com/llms.txt) provides a Markdown index of this documentation.

# Remove associations of smart credential identities and Mac users

If a smart credential is re-encoded, it is possible to disassociate the original identity from a Mac user. This can be done using the built-in `sc_auth` utility.

To unpair all previously paired identities on a Mac, use `sc_auth unpair`. For additional information, refer to the "man sc_auth" page.

In a command window, enter the following commands to dissociate all associated smart credential identities:

```bash
sc_auth list

sc_auth unpair
```