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UBU file extension

The table below provides useful information about the .ubu file extension. It answers questions such as:

  • What is the .ubu file?
  • What program do I need to open a .ubu file?
  • How can the .ubu file be opened, edited or printed?
  • How can I convert .ubu files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ UEFI BIOS Updater Data

UBU file is a UEFI BIOS Updater Data. UEFI BIOS Updater is a BIOS modding toolkit that allows you to perform an update for OROM / UEFI modules of an AMI UEFI BIOS without requiring advanced knowledge on modding techniques.
UBU format description not yet available
Category: Data files
Application: UEFI BIOS Updater
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
UBU aliases:
UBU related links:
UBU related extensions:

Other types of files may also use the .ubu file extension.

🚫 The .ubu file extension is often given incorrectly!

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

bu, ibu, ub, ubi, ubj, ubk, uhu, uu, uvu

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Pegasus Mail BU File
Embiid Reader eBook
SAP Business One BackUp Data
Eurotherm 6100a User Screen Data
MariaDB InnoDB Undo Log
Uuencoded Data
Unsigned Byte Audio
Ultraviolet Common File Format
UBI Filesystem Image
UltraViolet MP4 Video

🔴 Can't open a .ubu 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 cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .ubu file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .ubu file extension, write to us!

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