Users can install the software on other Apple devices, including other iPad models, just not the premium M4. Speaking to MacRumors, an Apple representative said, "We have temporarily removed the ‌iPadOS 18‌ update for M4 ‌iPad Pro‌ models as we work to resolve an issue that is impacting a small number of devices."

Apple stopped signing the iPadOS 18 update for the M4 iPad Pro models, which means the new software is no longer available to be downloaded

Some people on Reddit claim Apple needed to fully replace their M4 iPad Pros after iPadOS 18 failed to install.

Apple has quietly withdrawn the iOS 18 update for iPads following reports of users initiating the update only to find their device bricked.

Apple launched the new iPad Pro model this year which has the new M-series chipset but the new iPadOS might not be acting well on the new device.