Formatting an SSD is useful when you need to sell the device, recycle it or replace it with a new, more performing one. You can format an SSD memory drive in both Windows and Mac.
Steps
Method 1 of 2: Format an SSD in Windows
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Step 1. Check that the SSD to be formatted is installed on the computer or properly connected to it via the appropriate USB cable (in the case of an external drive)
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Step 2. Go to the "Start" menu and click on the "Control Panel" item
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Step 3. Click on the "System and Security" link, then click on the "Administrative Tools" item
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Step 4. Launch the "Computer Management" application
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Step 5. Click on the "Disk Management" option displayed within the left pane of the "Computer Management" window
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Step 6. Click on the SSD name displayed in the list of all disks connected to your computer
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Step 7. Select the SSD with the right mouse button and choose the "Format" option
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Step 8. Select your preferred formatting settings for "File system" and "Allocation unit size" (both are represented by two drop-down menus)
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Step 9. Select the "Quick Format" checkbox, then click the "OK" button
The operating system will format the SSD as indicated.
Method 2 of 2: Format an SSD Drive on Mac
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Step 1. Check that the SSD to be formatted is installed on the computer or properly connected to it via the appropriate USB cable (in the case of an external drive)
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Step 2. Open a Finder window to check if the SSD is listed in the list of devices connected to the Mac
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Step 3. Click on the "Applications" folder, then click on the "Utilities" icon
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Step 4. Launch the "Disk Utility" app
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Step 5. Click on the name of the SSD to be formatted listed in the left panel of the "Disk Utility" window
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Step 6. Click on the "Initialize" tab, then take note of the value displayed next to the "Partition Map" item located at the bottom of the window
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Step 7. Check that the wording displayed next to "Partition Map" is either "Master Boot Record" or "Apple Partition Map", then click on the "Partition" tab
If the indication displayed next to "Partition Map" is "GUID Partition Map", select the "Extended OS X (Journaled)" option from the "Format" menu, click the "Initialize" button and jump directly to step number 13
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Step 8. Select the number of partitions you want from the "Partition scheme" drop-down menu
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Step 9. Name the partition or SSD in the "Name" field displayed in the "Partition Information" section, then choose the "Mac OS Extended (Journaled)" file system from the "Format" menu
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Step 10. Click on the SSD name shown in the center of the window, then click on the "Options" button
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Step 11. Choose the "Map GUID Partition" option and click the "OK" button
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Step 12. Click the "Apply" button, then click the "Partition" item to confirm that you want to format the SSD according to your chosen settings
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Step 13. Wait for the "Disk Utility" program to format the SSD
At the end of this step, the name of the SSD will be displayed in the Finder window.