# Install YunoHost on ARM board *Find other ways to install YunoHost **[here](/install)**.* ### Requirements * An ARM board with 500MHz CPU and 512MB RAM. * A micro SD card: **4GB** capacity (or more), **class10** speed rate is highly recommended. * A [reasonable ISP](/isp), preferably with a good and unlimited upload bandwidth. --- ## Installation * Download the latest **[image of ARMbian Jessie for the ARM board](http://www.armbian.com/download)** Copy image to the SD card Plug & boot * Connect via [SSH](ssh): **root@exemple.tld/ip_address** with the password: **1234**. Install YunoHost Post-install --- #### Recommended after running the post-installation * Use [SSH authentication via key](security) --- #### Build image * [Create an ARM board image](/build_arm_image_en)