Google finally introduced to the world the next version of Android, dubbed Android M for the moment, at its Google I/O developer conference in San Francisco. And while the currently-available version may be a developer preview (and those who are developers likely wouldn’t need this guide), many who aren’t as familiar with how to flash factory images might want to try the latest build of the mobile OS as well.

That’s why we made this guide. If you have the Nexus 5, Nexus 6, Nexus 9, or Nexus Player (and possibly others in the future), there’s a build of Android M available for you to install prior to the update’s official unveiling later this year. Be warned however, as this is a very early build of the OS and is riddled with bugs, glitches, and overall performance jankiness. If that doesn’t sway you, though, keep reading… expand full story