MacBook Pro (Early 2011 and later) 2016 and later MacBook Pro models do not have a built-in SD card slot. Does the MacBook Pro have an SD card slot? Instead, you can simply replace your broken external card reader with a new one. If your MacBook has a defective built-in lock, send it to your local Apple Store for repair. Unfortunately, if the SD card reader is not working, it could be due to a hardware issue with the SD card. Does a mac have a sd card slot not working This time it's on the back of the iMac, next to the audio, Gigabit Ethernet, USB, and ThunderBolt ports instead of on the right. Today, Apple still has a backward compatible SDXC and SDHC Secure Digital memory card slot on newer, slimmer aluminum iMac systems. If the SD card does not work with your device (camera) and does not work with a computer or other card reader, the SD card may be defective. If the SD card works with your device (you can see images on the camera) but not with your computer, then you can assume that your computer's card reader has a problem. Why is my sd card slot not working?Ĭheck your SD card. When you are done, click the "Close" button to close the program. In the Format FAT32 menu, click Start and let the program format the card. Insert the SD card into the computer and let the program read the card. Set "Format Type" to "Fast" and "Format Format".ĭownload and download the GUI formatting tool.You can adjust the settings in the options menu.Open the app and select the USB drive to format.Insert the flash drive into your system.