Is there a way to disable the WDAC blocked application message boxes?

Question

I have a WDAC policy running and have been testing out enforced mode. The machines this will eventually go on cannot have notifications going to the user as this will be a single purpose machine and we can't potentially have notifications disrupting users.

We are currently blocking all desktop notifications and windows defender notifications through GPO but this doesn't seem to apply to either type.

Answer 1

If it is in enforced mode notifications can't be disabled, as they notified when something gets blocked

You could put the rule in audit mode, you won't receive notification but the file won't be blocked, to see what files would be being blocked in enforced mode you would have to go to event Viewer Check this