Before you download macOS 10.14 Mojave, make sure your Mac meets the system requirements. Here are the minimum requirements:
If you are running macOS Catalina or later, you can download the full installer directly via the Terminal : Open Terminal (found in Applications > Utilities).
You cannot restore a Time Machine backup from a newer macOS (e.g., Monterey) onto Mojave. Mojave will refuse to read the backup structure. You will need to manually copy your files.
Apple still hosts the Mojave installer on its servers. You can find it via the official “How to get older versions of macOS” support article on Apple’s website.
