diff --git a/Doc/DoxygenPages/GettingStarted.txt b/Doc/DoxygenPages/GettingStarted.txt
index 43c401f..7e44157 100644
--- a/Doc/DoxygenPages/GettingStarted.txt
+++ b/Doc/DoxygenPages/GettingStarted.txt
@@ -26,6 +26,9 @@
  * 
  * After running this command you need to restart your Chameleon, e.g. by reattaching the Chameleon to the PC.
  * 
+ * ## Upgrade Procedure for Mac OS Users ##
+ * When running [Homebrew](https://brew.sh) you can install avrdude with `brew install avrdude`. After this change to the directory where you have saved the hex and eep files and run `sudo avrdude -c flip2 -p ATXMega128A4U -B 60 -P usb -U application:w:Chameleon-Mini.hex:i -U eeprom:w:Chameleon-Mini.eep:i`.
+ *
  * ## Upgrade Procedure for Windows Users ##
  * For upgrading the firmware under Windows please
  * -# download https://sourceforge.net/projects/dfu-programmer/files/dfu-programmer/0.7.2/dfu-programmer-win-0.7.2.zip/download and extract to an arbitrary directory. Make sure to use the DFU programmer Version 0.7.2!
@@ -37,5 +40,5 @@
  * Finally, install the driver for Chameleon: 
  * Download both [ChameleonDriver.inf](https://raw.githubusercontent.com/emsec/ChameleonMini/master/Driver/ChameleonDriver.inf) and [ChameleonDriver.cat](https://raw.githubusercontent.com/emsec/ChameleonMini/master/Driver/ChameleonDriver.cat) from the Drivers directory and install the INF file (right click -> install).
  * 
- * Now, Chameleon should appear in the Windows device manager and you should be able to open a terminal program such as TeraTerm and connect to the Chameleon-Mini via the COM port shown in the device manager. Further information about how to "talk" to the Chameleon can be found here: \ref Page_CommandLine.
- */
\ No newline at end of file
+ * Now, Chameleon should appear in the Windows device manager and you should be able to open a terminal program such as TeraTerm and connect to the Chameleon-Mini via the COM port shown in the device manager. On Mac or Linux you can use screen (`screen /dev/tty.usbmodem1421`) to communication with your Chameleon. Further information about how to "talk" to the Chameleon can be found here: \ref Page_CommandLine.
+ */