Garmin Express Does Not Auto-Update Or Provide Notification — It Is Currently At Version 18.104.22.168.
‘Garmin Express‘ (on Windows) does NOT auto-update or let you know when there are new updates available. I learnt this to my cost when I installed it on a backup PC. The version installed was newer than I had. Yes, I will confess. I had not bothered to check for updates because I assumed it would let me know. Not so.
So, as of October 2, 2017, Garmin Express is at Version 22.214.171.124.
The Beta Garmin Connect APP I am running on my Android 7.0 tablet claims to be at: 126.96.36.199 (dated 3 Oct. 2017 @ 04:41:12 GMT).
I am going to keep an eye on this to see how often it gets updated.
My Vivoactive HR, per the unit, is at SW Version 4:00. That is what Garmin Express also tells me on a regular basis. I plan to keep an eye on that too.
Hope these software version numbers help.