app update rollback
My son is using an iPad (4th gen) running iOS 10.3.3. He is trying to play Minecraft on the iPad, but it has been updated past what iOS 10 can run. He has pulled the app from family sharing, so it is not registered as purchased under his username so I can't do the app rollback steps I have found online. How do I roll the app update back to a usable version (I believe the version before this last update was playable)?
iPad (4th gen) Wi-Fi