Deactivating a user prevents them from signing into your practice group. This retains the user’s calendar and patient records in Halaxy but removes their access to them.
If you want to retain a practitioner's access to their own records but prevent them from making any changes to your practice, you can give them read-only access instead of deactivating them.
Only Full Access users can deactivate other users. If you want to deactivate a user who also has Full Access, you must change their access level to a lower access level before you can deactivate them.