Just as a tip, if you’re looking to get somewhat of an automated notification when Navigraph updates either the Beta Client or the AIRAC Cycle, login to the Navigraph Forum and navigate to MSFS Navdata Beta → Release Notes.
They’re using Discourse just like the MSFS forum here. To get notifications whenever either one of the pinned notes in the forum get edited (as in a new client or AIRAC cycle has arrived), click on the Alarm Bell next to the greyed out New Topic Button and select Watching. You’ll get a notification count overlaid on your Avatar just like you would here.
