Now you can try out the latest and greatest operating systems for Apple products, thanks to public betas for iOS 9.3 and OS X El Capitan 10.11.4. Both are now available for testing — even if you don’t have a developer account.
You can grab both updates from Apple’s beta program website for free. Take note, however, that this is trial software — and updating could cause some apps and features on your iOS or Mac devices to go funky or stop working altogether. Use these at your own risk.