
The following is how you perform the procedure on. The tool will help you format your card using your chosen file system.

In order to format your SD or microSD card, you are going to use the built-in Disk Utility tool on your Mac.

Once you have made a decision, this section will walk you through the steps to let you easily format SD card Mac. Click the Erase tab Use the Erase tab in Apple's Disk Utility app to reformat SD cards. Find and select your SD card in the column on the left. It's in Utilities folder inside the Applications folder.

How to Format an SD or Micro SD Card on Your Mac.
