How can I remove iPadOS 17 beta (revert to 16) when my mac is still on Ventura?
I thought I'd try out the iPadOS 17 public beta but it's causing all sorts of problems as I can't update my mini or iPhone (and therefore can't update my watch), so I want to get my iPad back on iPadOS 16.
I started by turning off Beta Updates on the iPad, so then it said it's running iPadOS 17.0 instead of Beta 5.
The trouble is that to revert iPadOS everything I can find online says I need to connect it to my Mac and use Finder to run a restore... but when I connect it, the Mac says "a software update is required to connect to your iPad" and then fails to install it: "Can't install the software because it is not currently available from the Software Update server."
I can't restore the iPad because macOS needs an update before it can talk to it... but I can't update my mac (it's up to date, running macOS Ventura 13.5.1)
I've reached the point that I just erased my iPad and did a fresh setup (i.e. didn't restore anything) but it still says it's on iPadOS 17 :(
How do I get my iPad back to iPadOS 16?
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iPad = iPad Pro 11" 3rd gen [A2377]
mac = Mac mini (late 2018) [Macmini8,1]
iPad Pro