Formatting (actually re-formatting) a solid state drive (SSD) is a quick and simple process to restore the drive to a clean state, similar to when the drive was new. If you are looking to sell or donate your old drive, you will want to not only reformat your drive, but also erase all the data in a separate action. Wait while your Mac installs the new OS on that volume. Take a look at our selection of the best SSD drives for Mac and the best HDDs for Mac.). Make sure the format is Mac OS X Extended.
Format Ssd For Mac
Before you can access a new or formatted drive in your operating system, you need to initialize it first and then create a partition on the drive. A partition defines an area of the drive to use for storing data. The partition uses a file system (for example, HFS+, ex-FAT, NTFS, and so on).
- The SSD has now been formatted as a Mac OS Extended (journaled) volume named ‘MacOS’. Continue using this guide to format the disk as an AFPS volume, however if a Mac OS Extended (journaled) volume is desired you may now stop. 8) From the previous step we need to note the identifier of the new volume (red outlined box).
- To format an external storage device, connect it to one of the ports on your Mac. Turn the drive on, and make sure it appears in the Finder. If the drive is internal, it should already show up in.
Initialize a drive
Reformat Ssd Mac
Mac OSX detects a drive that needs to be initialized and automatically prompts you to initialize the drive. If you are prompted to initialize the drive, click Initialize. If you are not prompted to initialize the drive and you cannot find the drive in Finder, you will need to create a partition on the drive.
Create a partition on a drive
Note: The following steps create an HFS+ (Mac OS Extended (Journaled)) partition that uses the entire drive space.
How To Format New Ssd For Macbook Pro
To create a partition on a new drive, complete the following:
Open Finder.
Navigate to Applications and click Utilities.
Open Disk Utility.
Select the new drive and click the Partition tab.
Click Options and verify that it is set to GUID Partition Table.
Enter a name for the partition.
Click Partition.
How To Format New Ssd For Mac Pro
The drive should now be accessible in Finder.