

Fetch 5.8.1 requires macOS 10.15 Catalina, 10.14 Mojave or 10.13 High Sierra. How to upgrade to macOS Catalina – Apple SupportĪnd caution on 10.15 or higher, to see which Apps will no longer work in 10.15 get Go64. Fetch 5.8.3 is a free update if you purchased your Fetch license after. These Mac models are compatible with macOS Catalina: Sierra was replaced by High Sierra 10.13, Mojave 10.14, and the newest Catalina 10.15. Some features require a compatible internet service provider fees may apply.įor details about your Mac model, click the Apple icon at the top left of your screen and choose About This Mac. macOS 10.12 Sierra will no longer be receiving security updates.Some features require an Apple ID terms apply.12.5GB of available storage (OS X El Capitan 10.11.5 or later)* Open the FirmwareFiles.zip and open MacProEFIUpdate1-5.

This act of yours will make the server think that.

MacOS Catalina - Technical Specifications Open the App Store and then click on the icon that reads Purchased. You're between a rock & a hard place, but it'd be wise to get another external drive for some kind of backup, a clone or TM.
