OSMC in Raspberry Pi 3

To install OSMC in Raspberry Pi 3:

1. Download the image to install from the OSMC website. You need to choose the image for Raspberry Pi 2 / 3.

2. Unpack the image from the downloaded file:
gzip -d OSMC_TGT_rbp2_20180109.img.gz

4. Write the image into the SD card:
dd if=OSMC_TGT_rbp2_20180109.img of=/dev/sdb     

5. Insert the SD card in the Raspberry Pi and power it on. The installation should start automatically.