Raspbian is our official operating system for all models of the Raspberry Pi. Download it here, or use NOOBS, our easy installer for Raspbian and more.
NOOBS
New Out Of the Box Software - an easy Operating System installer for beginners
Downloads
Raspberry Pi Desktop (for PC and Mac)
Debian with Raspberry Pi Desktop is the Foundation’s operating system for PC and Mac. You can create a live disc, run it in a virtual machine, or even install it on your computer.
Third Party Operating System Images
Third-party operating system images for Raspberry Pi are also available: