Using the Pi-Crust pane on the left, select the SD card you wish to burn from your list of volumes. If your inserted card is not showing because you inserted it after starting the software, then press the small blue refresh button. This will enable you to choose the image you want to burn. NOOBS disks give you the option to install a particular OS from a list, and then it installs the software and alters the boot partition to boot just one OS.
To prep a NOOBS disk once you have the files is a case of copying the files, but you have to do a special partitioning job. Again this is easy with ApplePi-Baker. And of course, if you use a Pi often, you will know that once you get everything exactly the way you want it, something happens and you have to shut down by pulling the power lead out instead of exiting gracefully. This is a big no-no, but it happens.
This will sometimes corrupt the startup disk, and you will have to make a new one. The good news is you can make a backup disk image of a disk in use so you can burn a new disk with exactly the settings you prefer. First you get a warning about the fact the backups may be the entire size of the card and making sure you are aware of that. Compare that to the file size of the image to determine progress.
If you are comfortable with the command line, you can write the image to an SD card without any additional software. Open a terminal, then run:. This may result in a dd: If this command still fails, try using disk instead of rdisk , for example:.
Some users have reported issues with using this method to create SD cards, possibly because earlier versions of these instructions didn't note that it may be necessary to unmount multiple partitions on the SD card. Alternatively, open Disk Utility and unmount the partition of the SD card. Do not eject it.
RPi Easy SD Card Setup
If you eject it, you will have to reconnect it. In the terminal, write the image to the card with this command, using the raw device name from above.
Read the above step carefully to make sure that you use the correct rdisk number here:. If the above command reports the error dd: Permission denied , the partition table of the SD card is being protected against being overwritten by Mac OS. Erase the SD card's partition table using this command:. That command will also set the permissions on the device to allow writing.
Creating SD Card Images For Raspberry Pi in Mac - Make Tech Easier
Now try the dd command again. Note that dd will not provide any on-screen information until there is an error, or it is finished. When the process is complete, information will be shown and the disk will re-mount. If, for any reason, you would like to unsubscribe from the Notification List for this product you will find details of how to do so in the e-mail that has just been sent to you! Adafruit's Raspberry Pi Lesson 1. Step 1. Download Etcher from https: Download Etcher. Step 2.
How to Write .img Files to SD Cards on Mac with Etcher
Step 3. Step 4. Run the Etcher application. Step 5.