how to update os x yosemite 10.10.5 to 10.11

Students can contact the Tech Team for assistance with or questions about upgrading their machine to a supported version of macOS. Once the downloading is completed then you will see the below screen. Faculty, Staff, and Employees should contact their IT support unit. Oct 1, PM in response to manfred29 Manfred, You can upgrade to Sep 30, PM in response to Niel Thanks for your fast responce. Before you begin Before installing new software, it's a good idea to back up your Mac. Update from the middle can only be done in app store or a non recommended method above.

HOW TO UPDATE OS X YOSEMITE 10.10.5 TO 10.11 / morphy.info

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