Is there any way to restrict a user from updating their user details (first name, last name, email etc…)? Revoking CRUD access to the user object does not stop this.
Currently users can navigate to their profile by clicking on their name and then "My Profile". On this screen they are able to change their user details.
Best Answer
I would just create a custom setting to toggle on/off plus a standard validation rule, I haven't tried it personally, it may not work. But would try that before code.