Your Question: Which iPads Can Run iOS 12?

iOS 12 is compatible with all devices that are able to run iOS 11. This includes the iPhone 5s and newer, the iPad mini 2 and newer, the iPad Air and newer, and the sixth-generation iPod touch.

How do I get iOS 12 on an old iPad?

How to download and install iOS 12 on your iPhone, iPad, or iPod Touch

1. Go to Settings > General > Software Update.
2. A notification about iOS 12 should appear and you can tap Download and Install.

Which iPad can run which iOS?

However, not all iPad models support all versions of the iOS and not all devices are compatible — or fully compatible — with the current version of the iOS, iOS 14 (iPadOS), either. Later iPad models cannot run these early versions of the iOS at all.
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iPad Q&A.