CAI supports the three most recent major releases of iPadOS. In the Support Plan, CAI lists the lowest version of each operating system supported for the school year. CAI internally tests all new minor versions released throughout the school year. If a new version comes out, you may safely assume it’s supported unless otherwise communicated via a portal announcement. However, the new version will not appear in the Technology Guide, and an announcement will not be posted as each minor version of the supported OS becomes available.