Whether or not your Mac can run macOS Mojave depends on that. Use this link to attempt to install it (it will take you to the Mac App Store): Get the App Store version of macOS Mojave. It ought to let you know if your Mac is compatible or not.
Yes, provided that your machine is a 2012 or later model or an upgraded 2010 desktop Mac Pro equipped with a graphics card that supports Metal.
Apple advises using the most recent macOS version that is compatible with your Mac in order to preserve the security, stability, and compatibility of your computer. The newest features and integrated applications, like Safari, are also included in macOS updates and upgrades.
The quickest, easiest, and least space-consuming method of downloading and installing macOS updates and upgrades is through Software Update. Only Mac-compatible software is displayed by Software Update. There isn’t any new software available for your Mac model right now if Software Update indicates that your Mac is up to date.
Your Mac’s built-in Recovery system can be used to reinstall macOS if necessary.
Use a Mac that is compatible with that version of macOS in order to download it from the App Store. The App Store dims the Get button, notifies you that macOS is incompatible with your device, or indicates that the requested version of macOS is not available if your Mac is incompatible.
To locate macOS in the App Store, use these links.
To start downloading, click the Get button in the App Store. It may open Software Update and ask you to download something from it.
The installer launches automatically after downloading to your Applications folder. The installation instructions will appear on the screen. If you want to save the installer for later use, you can exit the installation process without finishing it.
When installing macOS on multiple computers without having to download the installer each time or when using the other methods isn’t working, a bootable installer might come in handy. Use the App Store or a web browser to download an installer that is appropriate for making a bootable installer from a Mac running that particular version of macOS. Additionally, the Mac must be running the most recent version of OS X El Capitan, macOS Sierra, or macOS High Sierra.
Updating to Mojave on Older Macs
Let’s investigate if I can update to Mojave on my old Mac.
Before installing Mojave, all Macs older than 10.11 must be updated to version 10.11.
10.8, Mountain Lion, was shipped with the earliest MacBook Air, Mac mini, and iMac that can be upgraded to Mojave.
The earliest MacBook Pro that is compatible with Mojave came pre-installed with 10.7, Lion.
Installed on the oldest MacBook was Mac OS X 10.10.
Mojave was made available by Apple on September 24, 2018.
Upgrading from High Sierra to Mojave
Is it worthwhile to upgrade from High Sierra to Mojave? is the next topic.
The most recent OS X version, Mojave, is the last to support 32-bit applications.
Similar to previous OS X updates, Mojave expands upon the work of its predecessors.
Dark Mode is improved, going beyond what High Sierra accomplished.
The outdated Hierarchical File System (HFS+) is replaced by APFS.
Support for 32-bit apps is one of the two versions’ other main differences.
Mojave carried on the "iPadification" trend.
Now, Dark Mode is available for all system features and applications.
Updating macOS High Sierra
Now let’s explore whether macOS High Sierra can be updated.
Navigate to About This Mac or System Preferences to update your Mac.
Use the App Store to update your Mac if it’s still running macOS High Sierra or an older version.
Regular Mac updates are recommended because they include security patches and new features.
Late in 2017, High Sierra was made available. To keep your computer safe, make sure to update as soon as you can if you haven’t done so since then.
In the upper-left corner of your screen, click THE APPLE ICON.
Choose APP STORE.
In the App Store’s left sidebar, select UPDATES.
Differences Between Mojave and High Sierra
So let’s see what changed between Mojave and High Sierra.
Voice Memos, Home, and Apple News are among the iOS applications that macOS Mojave brings to the desktop operating system.
It is also the last version of macOS to support 32-bit applications and the last one that can boot from an HFS+ partition without the need for third-party patching. It also comes with a more extensive "dark mode."
OpenGL and OpenCL are two examples of the legacy OS features that Mojave deprecates and will no longer be supported.
Mojave continues the process begun in macOS High Sierra by alerting users when they launch 32-bit apps that they will not be supported in upcoming releases.
Hard drives, Fusion Drives, and solid-state drives will all be converted from HFS Plus to APFS after installing Mojave.
OS X Mountain Lion brought Facebook, Twitter, Vimeo, and Flickr integration; this is gone in Mojave.
Moreover, Mojave stops supporting text rendered at sub-pixel resolution.