

The computer will delete the contents of your SD card and format it. A message will appear asking, “ Are you sure you want to erase the partition “?” Click.Click the tab in the middle of the window.It’ll be named something like NO NAME or UNTITLED.
#REFORMAT SD CARD FOR MAC ANDROID#

Note – If you’re using a Micro SD card, please insert the Micro SD card into the SD card adapter that came with card (if applicable).Open Finder > Applications > Utilities > Disk Utility. Connect SD card to the Mac computer via an SD card reader or insert it into the SD card slot if your Mac computer has one. Disk Utility, a Mac built-in tool, can help you reformat SD card easily. Formatting the SD card deletes all the data off of the card. Option 1: Format SD card on Mac with Disk Utility. Save all the files from your SD card that you want to keep to your computer before moving to step 2. Connect the SD card to your computer by using an external card reader.
