

Next, click on the Format dropdown menu.Click the ERASE tab in the middle of the window.It’ll be named something like NO NAME or UNTITLED.

Find the SD card in the left side of the window.Type “disk utility” in the search box that opens, then click on the “Disk Utility” Application that comes up. To do this, click on the magnifying glass in the top-right corner of your computer screen. In this case, we'd recommend either upgrading your OS to 10.6.6 or later, or using an SD card that's already formatted to MS-DOS (FAT) or FAT32 to complete the below steps. This means that you won't be able to format or use exFAT card on your computer.
#Micro sd card for mac air mac os#
Also note – Mac OS 10.6.5 or earlier does not support exFAT format, which most 64 GB SD cards are formatted to.Connect the SD card adapter to your computer by using an external card reader. Note – If you’re using a Micro SD card, please insert the Micro SD card into the SD card adapter that came with card.

Formatting the SD card deletes all the data off of the card. Save all the files from your SD card that you want to keep to your computer before moving to step 2.
#Micro sd card for mac air how to#
How to Format an SD or Micro SD Card on Mac: 7 Steps So even though you’re dying to re-format your card to a different file system format as quickly as possible, it’s important that you backup all of the data (if any) just in case if you need them in the future. In this guide, I’ll show you how you can format an SD card or a Micro SD card on your Mac.įormatting an SD card or Micro SD card means it will erase all the data on the card too. You can carry it around wherever you travel and most importantly it can last. The one I’m using personally is the Anker 8-in-1 card reader which at US$9.99 is a pretty good deal on Amazon. (you don’t need to get one if your Mac has an SD card slot) To get around that you’ll most likely need a thing called an SD card adapter which can wonder at times to save the in-deficiencies on Macs. The only little stumbling block is some Macs don’t have an SD card reader (post-2015 MacBook Pros) and some do.

Formatting an SD or a Micro SD card on Mac is a super simple process that will not take you longer than 3 minutes.
