Tips to open XLS4 file

Can't open the XLS4 file? You are not the only one. Thousands of users face similar problems every day. Below you will find tips on how to open XLS4 files as well as a list of programs that support XLS4 files.

XLS4 file extension

File Name Microsoft Excel 4 For Mac Spreadsheet
File Developer Microsoft Corporation
File Category Spreadsheet Files

The XLS4 file is supported on 2 operating systems. Depending on your operating system, you may need different software to handle the XLS4 files. Below is a summary of the number of programs that support and open the XLS4 file on each system platform.

Operating systems
  • 1
  • 1
  • 0
  • 0
  • 0
  • 0

What is XLS4 file?

The XLS4 file has been categorized as Spreadsheet Files. The creator of this file is Microsoft Corporation. In addition to this file, the Spreadsheet Files category includes 100 related files. Microsoft Excel 4 For Mac Spreadsheet is most often found on 2 operating systems. Although it can be found with greater or lesser success on any operating system, it will only be useful on Mac OS, Windows. The main program that supports this format is Microsoft Excel. This was created by Microsoft Corporation. Alternatively, you can use 1 other programs. The Microsoft Office programs will also handle the file when the Microsoft Excel program does not fulfill its role.

How to open XLS4 file?

The most common problem when using Microsoft Excel 4 For Mac Spreadsheet is that a specific XLS4 is not associated with the program. This is manifested by the fact that XLS4 files open in unusual applications or do not have an assigned program. How to solve such a problem?

The first thing you should do is just "doubleclick" on the XLS4 file icon you want to open. If the operating system has an appropriate application to support it and there is also an association between the file and the program, the file should be opened.

Step 1. Install Microsoft Excel

An often overlooked issue is to make sure that Microsoft Excel is installed on the computer. This can be achieved by typing Microsoft Excel into the operating system search engine. If it is not, installation may solve the problem, as most applications create file associations during installation. Below you will find a list of applications that support XLS4 files.

Programs to open XLS4 file

Remember to download programs supporting XLS4 files only from verified and safe sources. We suggest using the websites of software developers.

Step 2. Create association of Microsoft Excel with XLS4 files

However, it may happen that the application itself does not cause the XLS4 file to open in the Microsoft Excel application, but you can set it manually. It is most convenient to call the context menu with the right mouse button and select Properties. The window will show, among other things, the type of the file and the information by which the program is used to launch the file. Changes can be made using the "Change" button. The program should be visible in the window, otherwise it should be selected manually using the "Browse" button and the program installation directory should be indicated. However, it is important to check the "Always use the selected program ..." box, this will allow you to permanently associate the XLS4 file with the Microsoft Excel application.

Step 3. Update Microsoft Excel to the latest version

The fault may also lie with the Microsoft Excel program, it is possible that Microsoft Excel 4 For Mac Spreadsheet requires a newer version of the program. In this case, use the Microsoft Corporation website or update the program from the application.

Step 4. Check for the following problems with the XLS4 file

If the above steps do not help, you can assume that the file itself is not correct. File problems can be divided into the following:

Very often, the file may be size 0 or incomplete. This is most often caused by a problem while downloading the XLS4 file. The only repair option is to download the file again.
The most common cause here is computer viruses. A virus scan using an up-to-date antivirus program should fix the problem. If this is not possible, you can use the online scanner. The scan should cover the entire computer, not only the XLS4 file that we want to open. However, remember that not every infected XLS4 file can be recovered, so it is important to take care of regular backups.
A typical compatibility error - the program does not support the older version of the XLS4 file. These problems are known and are often very easy to fix using the software developers's website.
The file may be corrupted in a number of ways. Depending on the type of file, it is necessary to repair it accordingly. Some programs offer the option of recovering data from damaged XLS4 files. You can restore the file from a backup or use Microsoft Corporation help.
The program can also signal the fact of encryption. The encrypted XLS4 files can be used by the device on which they were encrypted, on any other device it is required to have the appropriate cryptographic key and decrypt the file before its recovery.
Some of the system directories are excluded from modification. While there is usually no problem reading such a file, it may not be possible to save it. It is best to move XLS4 to a different directory.
This problem only occurs with more complex files. In this case, the XLS4 file is blocked by the first application to open it. Running programs (including those in the background) should be verified. Sometimes it is necessary to wait a while before referencing the XLS4 file again. Some anti-virus or backup software may occupy the XLS4 file for a certain period of time. If this does not work either, restart the device.