Imaging A SD Card For Your Pi

How to image your SD

1. Download Rasbian With Desktop (recommended) or whatever your preferred OS to image is.
2. Connect the SD card you wish to image. Please note this will erase all data on the SD card
3. Open "Etcher" from the applications folder.
4. In Etcher, select either the zip or img file you downloaded, as well as the SD card you wish to flash.
5. Press the "Flash" button to begin the process, and do not interrupt it until finished.

For more detailed instructions, please refer to the Raspberry Pi Documentation