


Then unmount this system-boot partition and detach its USB storage device. # on the IO board (assuming your CM4 is plugged into such a board) # If you have a CM4, uncomment the following line to enable the USB2 outputs # which forces the HDMI output into HDMI mode instead of DVI (which doesn't # If you have issues with audio, you may try uncommenting the following line # Comment out the following line if the edges of the desktop appear outside # Enable the FKMS ("Fake" KMS) graphics overlay, enable the camera firmware

# Enable the audio output, I2C and SPI interfaces on the GPIO header Mount system-boot partition on laptop and then replace the contents of config.txt file with the following lines from 20.10 image: Install updated bootloader into RPi, see this guide for complete instruction.ĭownload official installation image to laptop using link and write it directly to USB flash or USB SSD.
#UNBUNTU USB BOOT FOR MAC HOW TO#
The below guide shows how to boot existing Ubuntu MATE 20.04.1 LTS from USB. This is true for both 32-bit (armhf) and 64-bit (arm64). If you want to upgrade 20.10 to 21.04 by sudo do-release-upgrade or update-manager -c, the resulting system will be able to boot from USB too. It is known that modern Ubuntu MATE 20.10 is capable to boot from USB.
