- Apple has made the first developer betas for iOS 27, iPadOS 27 and macOS 27 available.
- The betas can be downloaded through the Apple Developer portal and installed via standard Beta Software Program procedures. They include early builds of the three operating systems, the accompanying SDKs, and updated documentation. Apple notes that these are not final builds and will change before public release.
- For developers, the preview offers a chance to adapt apps to new APIs, revised UI guidelines, and performance improvements before the September launch. Early testing can surface compatibility issues that would otherwise reach users later, potentially smoothing the rollout.
- As usual, the betas are a work in progress; expect crashes and missing features while Apple polishes the final versions.