You now have a bootable Mojave installer. To use it, restart your Mac while holding the , select the USB drive, then erase your internal drive (Disk Utility) and install.
If you are running a newer macOS and want to go back to Mojave, you cannot simply “reinstall” over the top. You must perform a :
macOS 10.14 Mojave is the 15th major release of Apple's macOS operating system. It was announced on June 4, 2018, at the WWDC 2018 conference and was released to the public on September 24, 2018. Mojave is a significant update that brings a range of new features, improvements, and bug fixes to the Mac. download 10.14 mojave
To in 2026 is an act of practicality, not just retrocomputing. For users with legacy hardware, critical 32-bit apps, or a preference for stability over new widgets, Mojave remains the best choice.
: Advanced users can use the following command in Terminal to download the installer: softwareupdate --fetch-full-installer --full-installer-version 10.14.6 Troubleshooting Common Issues You now have a bootable Mojave installer
So, what can you expect from macOS 10.14 Mojave? Here are some of the most notable new features:
Apple does not show Mojave in the standard App Store search results for modern Macs. To find it, you must use a direct link that redirects your browser to the hidden App Store page. You must perform a : macOS 10
This is usually a network or App Store cache issue. Cancel, delete the partial download from /Applications , restart your Mac, and try again using the official support link.
Apple no longer provides security patches for Mojave. The last supplemental update was released in November 2021 . Using Mojave on an internet-connected Mac exposes the system to known, unpatched vulnerabilities.
: This often occurs if you are trying to download Mojave on a Mac that shipped with a newer OS (like Big Sur). Macs generally cannot "downgrade" to an OS older than what they originally came with.
While Apple has moved on to Apple Silicon and newer Intel chips, Mojave runs exceptionally well on Macs from 2012–2016. If you own a MacBook Pro Retina (Early 2013) or a Mac Pro (Late 2013), newer macOS versions can feel sluggish. Mojave restores snappy performance.