If you’re sold on all the new features but don’t want to put your faithful MacBook through developer beta duty , a public beta offers a much more refined experience. To install macOS 27’s public beta, follow the steps given below. You should know that developer betas have been fairly solid so far, but there have been some Safari memory hiccups and occasional reliability issues with beta builds in general. Back up your Mac first, and think twice about installing it on your...
