Insert your desired USB drive, open Disk Utility, and format it as OS X Extended (Journaled).Ģ. When installing, ensure your system is plugged in to power, or the update will not be installed.ġ. If you have NOT previously installed High Sierra, you can download and install this package to install the latest BootROM version. If you have a machine that supports High Sierra natively, you MUST ensure you have the latest version of the system's BootROM installed if you want to boot from an APFS volume. While it works and is fully usable, Mojave detects it as just a standard mouse, preventing you from changing some trackpad-oriented settings. The trackpad in the MacBook5,2 isn't fully supported in Mojave. It seems to be hit or miss, but when installing, expect your iSight camera to be non-functional. Built-in iSight cameras: Currently, built-in iSight cameras do not work correctly on some machines.To disable the AMD GPU on a 2011 MacBook Pro 8,2 or 8,3, follow the guide found here. You CANNOT disable the AMD GPU in an iMac.) Weird colors will also be produced when running Mojave with one of these video cards installed/enabled. If you want to enable GPU acceleration on these machines, you'll need to disable the AMD GPU (This will work on MacBook Pro 8,2 and 8,3 systems ONLY. This includes the 15' and 17' MacBook Pro systems (MacBookPro8,2 and 8,3). Mojave will be almost UNUSABLE without graphics acceleration. AMD Radeon HD 5xxx/6xxx series GPU acceleration: Currently, it is not possible to get full graphics acceleration when running Mojave on a system with a Radeon HD 5xxx or 6xxx series GPU.View changelog and download older versions here.

How to upgrade high sierra to mojave