I need download Ubuntu mate 18.04 because I need install ROS melodic on Raspberry pi

Welcome to Ubuntu MATE community! Ubuntu MATE 18.04 LTS RaspberryPi images are currently moved to archive: 64-bit (arm64) - https://releases.ubuntu-mate.org/archived/18.04/arm64/ 32-bit (armhf) - https://releases.ubuntu-mate.org/archived/18.04/armhf/

Ubuntu MATE Community

I need download Ubuntu mate 18.04

Support & Help Requests Raspberry Pi

M.aD 4 February 2021 18:22 5

Ubuntu MATE 18.04 will go EOL in April anyway. Keep in mind that 20.04 does not support USB boot, only 20.10 and future releases support this.