Close
Search
Choose language Languages Arrow

How to open XLSB files? 4 simple methods of solving such problems

When you encounter a problem with an unknown XLSB file and you do not know how to open such file, the first step you should take is to determine the cause of given problem. We will show you how to address most common problems with XLSB files and how to solve them in 4 simple steps.

  1. 1. XLSB File Extension
  2. 2. What is a(n) XLSB file?
  3. 3. How to open XLSB file?
    1. 3.1 Verify whether the file is properly associated with selected software
    2. 3.2 Install a program that supports XLSB files
      1. 3.2.1 Programs that support files with XLSB extension
    3. 3.3 Check for other possible causes of errors
    4. 3.4 Contact an expert
  4. 4. Similar file extensions

XLSB File Extension

File
  • File type Excel Binary Spreadsheet
  • File developer Microsoft
  • File category Spreadsheet Files
  • File popularity rating
    • Star
    • Star
    • Star
    • Star
Preview

What is a(n) XLSB file?

XLSB files are Excel files that store spreadsheets, as well as tables, macros, and all formatting. Unlike the .XLSX format, they are binary files and do not contain information written in an open XML standard, so they are not very popular with Excel users working with other people who may have a compatibility problem when trying to open these sheets in another software that supports Excel files. However, in the Microsoft software itself, these files perform much better than the .XLSX format, and due to the fact that they are not compressed, working with them is much faster.

Open

How to open XLSB file?

In some cases problems may occur when trying to open XLSB files. Steps listed below can be helpful in addressing such problems.

Step 1 – Verify whether the file is properly associated with selected software

The first thing user should do is to associate application with XLSB files. It may happen so that even when an application that supports XLSB files is installed on the system it is not properly associated with this file format. This can be easily remedied by associating program with XLSB files. In order to associate such files with given application, user must open the file menu (by right-clicking on the file) and choosing "Open with". A list of suggested applications will be displayed at the top part of menu. Next, select an application and confirm your choice by checking "Always use the selected application to open this kind of files" option. Confirm your selection by clicking OK.

In order to open XLSB file, focus on steps 1 and 2

Open

In majority of cases following instruction in step 1 and 2 should be enough to open files with XLSB extension. Before attempting the next steps, test all the programs listed below.

Step 2 – Install a program that supports XLSB files

Should it happen that the section with suggested programs is empty, it is most probable that no program supporting XLSB files is installed on the system. Choose a program from the following list and install it:

Programs that support files with XLSB extension

Windows programs
Windows
MAC OS programs
MAC OS
Linux programs
Linux

Step 3 – Check for other possible causes of errors

  • Corrupted storage medium on which the XLSB file is stored
  • File data corruption or incompleteness (for example, due to incomplete download or copy process). In such case the file must be re-downloaded or properly copied and then opened again.
  • Compatibility issues – check whether XLSB extension is compatible with user’s operating system
  • Administrative policy settings may prevent user from opening given file

Step 4 – Contact an expert

If you are still unable to open XLSB file, you should contact an IT expert. You could also try to contact the developer of given software that supports XLSB files. Appropriate website addresses can be found by clicking the name of given program in the list above.

Similar file extensions

Submit File

Browse A-Z