The microphone on the PCB is held in place with a rubber gasket, and connected via flex cable

To remove the Microphone, use a Spudger Tool to flip up the retention clip that holds the flex cable in place, and gently pop the microphone gasket from the PCB

The microphone rubber gasket can be separated from the Microphone

The Microphone is a Vesper VM1010 Wake-On-Sound MEMS Microphone