If you right click on active backup for business on MacOS you can hit show package contents. Within here there is an uninstall app that you can open.
Then if you still have the _synologyabbbackup user on your computer I have a write up here:
If you right click on active backup for business on MacOS you can hit show package contents. Within here there is an uninstall app that you can open.
Then if you still have the _synologyabbbackup user on your computer I have a write up here: