You can use System Information to find out which graphics card your Mac has: Next, check to see if the graphics card in your Mac Pro is compatible. Make sure that your graphics card works with Mojave Don't upgrade your Mac Pro (Mid 2010) or Mac Pro (Mid 2012) to macOS Mojave directly from macOS versions prior to 10.13.6. You also need to turn off FileVault.įirst, use the Mac App Store to update your operating system to macOS High Sierra 10.13.6. The graphics cards offered by Apple in Mac Pro (Mid 2010) and Mac Pro (Mid 2012) don't have GPUs that support Metal, so these systems require upgraded graphics cards in order to install macOS Mojave.īefore you upgrade to macOS Mojave on these Mac Pro models, you need to update to macOS High Sierra 10.13.6 and then make sure that your graphics card is compatible. MacOS Mojave requires a graphics card that supports Metal, an Apple technology that lets the system and apps efficiently tap into the capabilities of today’s graphics processors (GPUs).