I am in a situation where I am running iphone 7 and macbook 2015 with latest ios and 1password versions, but I also have an older macbook that I use daily with OS X 10.9.5 and 1password 4.4.2 . I sync using Wifi and it works. My understanding is that version 4.4.2 is no longer supported on my older OS X.
Can there be any security vulnerability or issues happening to my vault if I keep syncing between these 3 machines/software?
I looked it up in your support pages, it seems that it should work but I am afraid that information might be outdated.
1Password Version: Not Provided
Extension Version: Not Provided
OS Version: Not Provided
Sync Type: Not Provided
Referrer: forum-search:syncing between older and newer 1password versions