Navigating to the correct download location depends entirely on the region of your device: Download Firmware - JMGO Online
Only download firmware from official JMGO sources or JMGO authorized community managers (e.g., official XDA or Reddit representatives). Unofficial links can brick your projector. jmgo p2 firmware update link
On your computer, right-click the USB drive > Format > File system: FAT32 . (NTFS and exFAT will fail). Navigating to the correct download location depends entirely
Go to the JMGO main page, click , then System Upgrade . Select Local Upgrade . right-click the USB drive >