After downloading the zip file, unzip the folder. You will likely see files named MstarUpgrade.bin and M1+WW.bin (or similar).
If you encounter problems, you have several options before resorting to a full DFU restore. m1 firmware update v203 upd
If you do encounter a problem, understanding the difference between a Revive and a Restore, and knowing how to use Apple Configurator 2 and DFU mode, are essential troubleshooting skills for any M1 Mac user. By following this guide, you can keep your Mac secure, stable, and ready for whatever tasks you throw at it. After downloading the zip file, unzip the folder
: Power on the projector and plug the USB drive into the projector's USB port . After downloading the zip file