How to update OctoPrint?
If you just want the latest OctoPrint update, it's easy and fast to do. Make sure your device is on the same network as your Raspberry Pi. Open OctoPrint by clicking on your printer's card inside your panel. From there, you can click the green "OctoPrint" button at the top of the screen. OctoPrint will open and there you will find a wrench at the top, click on it and a menu will appear. On the left side of that menu, find "Software Update" and click it. You will now see a list of software that OctoPrint can update. If there is an update ready for OctoPrint you will be able to click on "Update" and then "Restart" on the right side.