Most Macs come with an SD card slot built-in, allowing you to insert your SD card directly into your computer. If your Mac doesn’t have an SD card slot, you can use an external SD card reader that connects to your computer via USB.
Once you insert the SD card into your Mac or connect it via an external SD card reader, the card should appear on your desktop as a removable storage device. From there, you can open the SD card and transfer files to and from your computer. If you’re having trouble accessing your SD card on your Mac, you may need to format it or check for compatibility issues with your device.