Macworld:

Apple revealed a lot of new features from iOS 10 and macOS Sierra at Monday’s WWDC keynote. The final versions of each operating system won’t be available until the fall, and developers are the only folks who can try out them out right now.

But in July, Apple will release betas of iOS 10 and macOS Sierra to the general public. If you’re game for running a beta operating system, you can get your hands on the software by joining the Apple Beta Software Program.

If you’re not a developer and just can’t wait until the Fall to get your hands on the latest Apple operating systems, here’s how to grab the public betas in July. It should go without saying that you shouldn’t install these on a daily work machine and you shouldn’t install them without having a very recent backup. And if you do, please don’t bitch at developers when some of your apps stop working.