I have a spare fifth-generation iPad Air that, according to this information, is compatible. However, the tech specs indicate that it’s an M1 iPad, which, also according to this list, is not compatible. Huh?
I will explain this and give some context:
People have been confused since Apple’s naming went (imo) in an appalling direction with the 3rd-gen iPad Pro.
Since it was the first full screen iPad, Apple pointlessly decided to call it the 11-inch (1st-gen) iPad Pro (with the A12X chipset). They went from there, which brought about massive confusion. Is the M1 iPad Pro the (5th-gen) (M1) or the (11-inch) (3rd-gen)? Apple used the latter.
Since the 12.9-inch iPad did not change screen sizes, they called the 11-inch M1 the 3rd-gen but the 12.9-inch M1 the 5th-gen.
With the Air, they only used chipsets starting with the M2! So, you have the Air (1st, 2nd, 3rd-gen, all with a home button); the 4th-gen (2020, A14 Bionic IIRC), and the 5th-gen (2022, M1).
But… Apple called the 6th-gen iPad Air (with an M2) the iPad Air (M2, NO version number).
Hence the confusion: iPad Air (4th-gen and later) includes both the 4th-gen (2020, A14 Bionic, first Air with a full screen) AND the 5th-gen (2022, M1, the one you and I have) but NOT the 6th-gen iPad Air (M2), which Apple refers to as “iPad Air (M2)” only, with NO version number.
Apple, maintain the generation numbering and add chipset if you like, but don’t do this!
I would’ve said, if you want to highlight M chipsets:
iPad Air (4th-generation)
iPad Air (5th-generation) (M1)
iPad Air (6th-generation) (M2)
iPad Air (7th-generation) (M3)
iPad Air (8th-generation) (M4)
iPadOS 27 compatibility list:
iPad Air (4th-generation) and newer
Like that, it’s extremely clear.