Reinstall ios 12.5.5 for an iPad Air in Oct 2021?
I have an iPad air and I would like to clean reinstall ios 12.5.5. (It's up to date with this and seems maxed out.)
I worry that this version of ios is no longer supported or can't be reinstalled. But it doesn't make a lot of sense.
What do you think?
Thanks in advance for any help.
D
iPad Air, iOS 12