DataTypes.net >> UF2 file

UF2 file format description

Many people share .uf2 files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .uf2 file can be edited, converted or printed with. On this page, we try to provide assistance for handling .uf2 files.

1 filename extension(s) found in our database.

.uf2 - USB Flashing Format Data

The UF2 other files are related to UF2 Tools. The UF2 file is a USB Flashing Format Data. UF2 is a file format, developed by Microsoft for PXT (also known as Microsoft MakeCode), that is particularly suitable for flashing microcontrollers over MSC (Mass Storage Class).

Application:
UF2 Tools
Category:
Other files
Mime-type:
application/octet-stream
Magic:
- / -
Aliases:
-
USB Flashing Format Data related extensions:
.nvx
nvStructural NVX Plug-in
.cmp
SimCreator Script
.rwt
HyperRESEARCH Plugin
.nfs
Network File System Temporary
.kuu
K.Y.N.G USB Software Update
.pvl
Instalit Library

Naturally, other applications may also use the .uf2 file extension. Even harmful programs can create .uf2 files. Be especially cautious with .uf2 files coming from an unknown source!

Can't open a .uf2 file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:

example.uf2

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .uf2 file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

hf2, if2, kf2, u2, uc2, uf, ut2, uv2

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

.u2
IBM Rational Tau U2 Model
.ut2
Unreal Tournament 2003 Map File
.if2
Intel Rapid Start Driver Setup Configuration
.uv2
µVision v3 Project
.kf2
Max Payne Model Data File
.uv2
Jane's Combat Simulations: F-15 Game Data

Operating systems

DataTypes.net currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

If you find the information on this page useful, please feel free to link to this page.

https://datatypes.net/open-uf2-files

If you have useful information about the .uf2 file format, then write to us!