Part 1: Connect M1-S Pro to Computer
and Enter Updating Mode
Step 1: Use the original USB cable to connect M1-S Pro and computer
Step 2: Press the “-” Button and Function button for up to 5 seconds then enter into the Updating Mode
Part 2: Download Updating Software
From Fodsports Official Website
Part 3: Update M1-S Pro Software
Extracting archive and then choose the “DFU.exe” file,
click to update util it shows update success.
When you finished the update the screen will show the words like “Update Succeeded”.
Then you can close the window and use your M1-S pro normally.