

Next, download the latest installable MacOS installer. Web Recovery is another option, which downloads and installs MacOS from the internet. Once the new drive is formatted, you can use MacOS Recovery to make full backups.

If you have an old hard drive, clone it using an external USB enclosure. If you’re using Mojave, use Disk Utility. You can use Disk Utility to format your SSD. Here’s how.įirst, make sure your SSD is formatted. This is often a tedious process, so you may want to consider installing macOS on an external hard drive instead. First, you’ll need to back up your system. This is a great way to speed up your computer without having to replace your entire hard drive. If you’re considering upgrading to macOS Sierra, you might be wondering how to install it on a new SSD.
