There are several reasons why your SanDisk 1TB SSD may not be getting detected on your MacBook Air M2. Here are some steps you can take to troubleshoot the issue:
1. Check the USB-C port: Make sure the USB-C port you are using on your MacBook Air M2 is working properly. Try connecting other USB-C devices to the same port to see if they are recognized by your MacBook Air M2. If the port is not working, you may need to get it repaired or replaced.
2. Check the cable: Ensure that the USB-C cable you are using is compatible with your MacBook Air M2 and the SanDisk SSD. Try using a different USB-C cable to see if the issue persists.
3. Check the SanDisk SSD on another Mac: Try connecting the SanDisk SSD to another Mac to see if it is recognized. If it is recognized on another Mac, the issue may be with your MacBook Air M2.
4. Check the formatting: Ensure that the SanDisk SSD is formatted in a compatible format for your MacBook Air M2. Ex-FAT is generally compatible with both Windows and Mac, but you can try formatting it in a different format, such as HFS+ or APFS, to see if that resolves the issue.
5. Check for driver updates: Ensure that your MacBook Air M2 has the latest software updates installed. Also, check for any driver updates for the SanDisk SSD on the SanDisk website.
6. Try resetting SMC and NVRAM: Resetting the SMC (System Management Controller) and NVRAM (Non-Volatile Random-Access Memory) on your MacBook Air M2 may help resolve the issue. You can find instructions on how to do this on the Apple support website.
If none of these steps work, you may need to contact SanDisk support or Apple support for further assistance.