How to Upgrade to Mojave from High Sierra

Upgrading your Mac from High Sierra (10.13) to Mojave (10.14) can be a complex process, especially if you're using an older machine. In this article, we'll guide you through the process and highlight some important considerations to keep in mind.

Before you start, it's essential to check which Mac models are compatible with Mojave. According to Apple, the following Mac Pro models can upgrade to Mojave:

* Late 2012 models with recommended Metal-capable graphics cards

For other Mac models, including MacBook, MacBook Pro, MacBook Air, Mac mini, and iMac, you'll need to have at least macOS 10.8 (Mountain Lion) installed before upgrading to Mojave.

To check your Mac's model identifier, go to Apple menu > About This Mac > System Report or System Profiler. If your Mac is older than macOS 10.11, you'll need to update it first before installing Mojave.

Apple recommends updating to the latest version of Safari, but if you're running an earlier version of 10.14, run the 10.14.6 Combo update first. This only applies to Macs older than September 25, 2017.

Before upgrading, make sure to backup your data in two separate places to avoid losing important files. You can also downgrade your machine if needed, but you'll need to erase the partition with the older HFS extended GUID.

Additionally, be aware that Macs with solid-state drives (SSDs) will be updated to APFS with 10.13 or later, which may affect formatting and compatibility with older systems.

To ensure a smooth upgrade process, set your system time correctly by going to Apple menu > System Preferences > Date and Time and selecting the closest time server.

Before installing any new software or operating system, make sure to identify why your Mac is slowing down or crashing. An outdated system can cause numerous issues, and upgrading alone may not fix everything.

Finally, note that resetting the SMC (System Management Controller) during updates and upgrades is crucial to ensure proper functionality. For more information on resetting the SMC, refer to Apple's support page.

By following these guidelines, you'll be well-prepared for a successful upgrade from High Sierra to Mojave. Remember to always backup your data and take necessary precautions to avoid any potential issues.

How to upgrade to mojave from high sierra