You'll be asked if you want to convert your Mac to the Apple File System, unless you have a mid-2012 Mac Pro or iMac with a 3TB Fusion drive and BootCamp, where APFS isn't supported yet.Īfter your Mac updates, you'll get the usual prompts when setting up a new version of macOS, such as entering your iCloud password and setting up Keychain. After it downloads, follow the onscreen instructions to install it.
Click the link to obtain it (after you do this, you will find it under the Purchased tab). Instead, I prefer to simply create a second volume dedicated to the beta.
Today, Apple kicked off WWDC 2017 during the keynote, the company announced the next version of macOS, version 10.13 High Sierra.