Apple has released iPadOS 26.4 beta 1 to developers, marking the first public testing version of the upcoming software update. The beta is now available through the Apple Developer Center and over-the-air updates for registered devices. This early release allows developers to test their apps against the new operating system before its public launch.

The beta release follows Apple's typical development cycle, where initial betas are distributed to developers weeks before public beta testing begins. iPadOS 26.4 will likely bring refinements to existing features rather than major new functionality, as Apple typically reserves significant changes for major version updates. The update will support all iPad models compatible with iPadOS 26.

Developers testing the beta should be aware that early software versions can contain bugs and stability issues. Apple recommends installing betas on secondary devices rather than primary hardware. The company will likely release multiple beta versions over the coming weeks, incorporating feedback and fixing issues before the final public release expected in the spring. This beta cycle gives developers crucial time to optimize their applications for the latest operating system version.