SD card heating up and has a crack

my sd card doesn’t work and it shows up as 30mb and it heated up fast and I think it burned out my MacBook sd card slot and I really need another sd card for work purposes. please help

Hi @diorisdash,

Kindly refer the article Using SD Formatter Tool to restore full capacity on SDHC/SDXC cards
Link: SD Formatter: Restore Full Capacity on SDHC/SDXC Cards

Please contact the SD Technical Support team for best assistance and troubleshooting: