How do I share my program?

From the web editor, copy the URL… it contains your whole program.

How do I print my program?

Click the screenshot button at the bottom to get a rendered image of your program that you can share and print.

How do I translate MicroCode?

Checkout the localization to see how you can help or use a localized build of MicroCode.

My micro:bit froze and is showing a number

This typically means that MicroCode had a bug and crashed. Here are a few common error codes that are scrolled on the screen:

• 540: The .hex download was interrupted or failed. Try downloading the .hex file again.
• 020: Out of memory! Your program is so big that it does not fit in memory anymore… or we have a memory leak somewhere. Try resetting the micro:bit.

Other error codes are documented in MakeCode.

How do I add support for my robot?

If your robot is not listed, follow the instructions to get it added to the list.

Can I help?

Yes! MicroCode is open source at https://github.com/microsoft/microcode.