Neither my post nor the OP mention Safari. It's not relevant here because I don't use it. I realize that some people might say 'seeing the same thing' when they are using a different OS than the OP but I didn't, and my screenshots show the App Store in dark mode, which is a fairly clear indicator that it's Mojave;-) So my concern is that the App Store says I have 7.2.1 but when I click Open it opens 7.1.2. Something here is not right.

• Reason 7.1.2 Update For Macbook Pro

Reason 7.1.2 Update For Macbook Pro

FWIW, I was never prompted for the 7.2.1 update so unless it was done during the Mojave upgrade. (not a usual thing for apps to update during OS update) In short, this appears to be a bug in the code which determines the version installed versus the current version. You're quite right.

Jun 29, 2014 - Update: The same version of Pangu tool also works to jailbreak iOS 7.1.2. How to Jailbreak iOS 7.1.1 & iOS 7.1.2 with the Pangu 1.1.0. Pangu 1.1.0 jailbreak for Mac or Windows and launch the app (Mac users need to open. Call me crazy but I see absolutely no reason to bother with a jailbreak anymore. I have a IPhone 4 model number A1349 an it won't update past a 7.1.2 it says my software is up to date but I know the latest software is at the least a 8.4. Iphone 4 won't update past a 7.1.2. Ask Question. This answer doesn't correctly state the actual reason: because iOS after 7.1.2 specifically simply does not support.

I mentioned Safari and asked about your macOS version because the only reason I can think of off the top of my head why you wouldn't be able to update to 7.2 is exactly what rudy said above: we're holding the 7.2 releases back from 10.13 and 10.12 to give people time to update to Safari 12. If you're using another browser and on Mojave anyway, that's clearly not the issue. Which makes me wonder what might be going on - the first thing I'd ask you to do is restart your Mac and re-launch 1Password after restart, then check the version number again. If you still see 7.1.2, let us know and we'll go from there.