How to Install Raspberry Pi OS on Your Raspberry Pi
The Raspberry Pi Foundation recently announced the release of Raspberry Pi OS—a new update and name change for the classic Raspberry Pi operating system Raspbian. Raspberry Pi OS is available for installation immediately and comes with everything you need to support the new Raspberry Pi 4 8 GB module. If you want to install the new OS, there are a couple of ways you can do it.
Be sure to back up your current Raspberry Pi image before you upgrade to the new OS—just in case something goes wrong. You can visit our guides on how to back up your Pi image on Windows or Mac for help with this process.