IPadOS 13

iPadOS 13 is the first major version of iPadOS that was spun off from iOS, starting with version 13.1, which was released on September 24, 2019.

Supported models

 * iPad Pro (all models)
 * iPad 5th, 6th and 7th generation
 * iPad mini 4th and 5th generation
 * iPad Air 2nd and 3rd generation

History
iPadOS was first announced on June 3 at the 2019 Worldwide Developers Conference. The latest publicly released version as of July 15, 2020 is 13.6.

Release history

 * iPadOS 13.1   : 2019-09-24 (first release, there is no 13.0 for iPads)
 * iPadOS 13.1.1 : 2019-09-27
 * iPadOS 13.1.2 : 2019-09-30
 * iPadOS 13.1.3 : 2019-10-15
 * iPadOS 13.2   : 2019-10-28
 * iPadOS 13.2.2 : 2019-11-07
 * iPadOS 13.2.3 : 2019-11-18
 * iPadOS 13.3   : 2019-12-10
 * iPadOS 13.3.1 : 2020-01-28
 * iPadOS 13.4   : 2020-03-24
 * iPadOS 13.4.1 : 2020-04-07
 * iPadOS 13.5    : 2020-05-20 (formerly 13.4.5)
 * iPadOS 13.5.1 : 2020-06-01
 * iPadOS 13.6    : 2020-07-15 (formerly 13.5.5)

Articles

 * Apple releases iOS 13.6, iPadOS 13.6, macOS 10.15.6, tvOS 13.4.8, watchOS 6.2.8 by Mike Peterson at AppleInsider (2020-07-15)

iPadOS 13