Apple / NewsMac OS Sierra Beta 4 Now Available 10th August 201610th February 2018 - by A.J. Armstrong - Leave a Comment 131 131 () To all you Apple Mac users out there there has today been a release of the new operating system called macOS Sierra Beta 4. You can get this download by clicking on the button below and signing up to Apple’s Beta software program: macOS Sierra Beta 4 How useful was this post? Click on a star to rate it! Submit Rating Average rating / 5. Vote count: No votes so far! Be the first to rate this post. We are sorry that this post was not useful for you! Let us improve this post! Tell us how we can improve this post? Submit Feedback Share this:EmailFacebookTwitterLinkedInRedditFlipboardTumblrPinterestVKTelegramPocketPrintSkypeWhatsApp
