Thanks to Damian Clark and the Active Sky Team.

Active Sky XP12 Beta installed ok

I have XP11 on one PC and XP12 on a second PC

Active Sky XP12 Beta (version 8467) downloaded and installed OK on my XP12 PC.
Only using Active Sky for XP11 or XP12 on one PC at a time.

Notes: 
I use Avast Antivirus.
During install Avast detected a problem and automatically started scanning the problem.
It took 60 seconds or so to complete the scan and then Avast returned with All OK and let me continue.
Anytime Avast pops up a warning just wait for it to handle the event and then continue.

Navigraph:
I have not looked into the Navigraph for ActiveSkyXP12 beta yet.

Edited March 9, 20233 yr by vonmar

Open Beta is out now

https://hifisimtech.com/downloads/

Edited March 9, 20233 yr by Baber20

Windows only … too bad I was interested.