Is OFS app updated automatically when a new version comes out?

Summary:

We would like to know if when a TOA upgrade is performed, the app is updated automatically or if, on the contrary, the technician must update it? In this case, is the technician notified by means of an alert or similar?

Content (required):

Version (include the version you are using, if applicable):

Code Snippet (add any code snippets that support your topic, if applicable):