What is a .UF2 File And How To Open It – Microsoft


While downloading files, you might have downloaded a file with the .uf2 extension. It is possible that you know what the file does, but you are unsure on how to open it. That’s why you are here! We have made this guide for you to learn more about the .uf2 file extension and how to open it.

What is a .UF2 file?

The file extension .UF2 stands for USB Flashing Format. This file extension was developed by Microsoft. The format of this development related file is binary.

What to know

There is currently 0 software that can open the .uf2 file on 0 platforms.


There are currently no software associated with this file extension, if you have any information please let us know.