If you want to switch to a different Steam account or remove your current one, you can do this from your ONMO+ settings.

1. Open Settings.
2. Go to Account Info.
3. Open the Linked Account section.
4. Click the Unlink button next to Steam.

Once your current Steam account has been unlinked, you can link a different Steam account if needed.

Note: If a game, save, DLC, or licence belongs to a different Steam account, it will only be available when that same Steam account is linked to ONMO+.