Install the macOS Ventura beta to that partition and then switch disks in System Preferences > Startup Disk or hold Option during start-up to select which OS to boot. You’ll need to use APFS format – and allow the new partition over 20GB of free space to be safe. Apple outlines the process on its support site. This suggests partitioning your drive is a smarter move.

Your iPhone will restart during the process. Step 4: The installation process will now start. In the window that opens, select the iOS 16 IPSW file you downloaded in Step 1. Step 3: Hold the Option key and click the Check for Updates button.

Here’s our list of compatible Macs.Īpple explains you can install macOS in a separate APFS volume, but the macOS Ventura beta release notes state this means your existing macOS install won’t receive updates. Download iOS 16 Beta Profile - Download Beta Profiles A few more steps. Click on the device name and wait for a few seconds. At the very least, make a back-up to safeguard your data. Although Macs remain very different from mobile devices, many of the same caveats apply when it comes to betas, notably that you’d need to have a few chairs missing to run beta software on a work-critical Mac. How to install macOS Ventura onto your Macįor the full ‘shiny new things’ experience, you might want to upgrade your Mac to the macOS Ventura beta.

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