Tips to open SLDX file

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

SLDX file extension

File Name Microsoft PowerPoint 2007/2010 Open XML Slide
File Developer Microsoft Corporation
File Category Document Files

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

Operating systems
  • 2
  • 0
  • 0
  • 0
  • 0
  • 0

What is SLDX file?

The SLDX file has been categorized as Document Files. It was designed by Microsoft Corporation. Document Files consists of 574 similar files. Microsoft PowerPoint 2007/2010 Open XML Slide is supported by 2 operating systems. These systems consist of , Windows, although it may occasionally be found on another system, it will be non-functional. The Microsoft PowerPoint application is recommended to open the file. It was released by Microsoft Corporation. This file type can also be opened by 2 other programs. You can use Microsoft Office, Microsoft Office Mobile in case Microsoft PowerPoint cannot be used.

How to open SLDX file?

An often recurring problem with Microsoft PowerPoint 2007/2010 Open XML Slide is that SLDX is not associated with the correct program file. Thus, when you open SLDX, the program selection wizard or some other program starts. How to solve such a problem?

The first thing you should do is just "doubleclick" on the SLDX 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 PowerPoint

An often overlooked issue is to make sure that Microsoft PowerPoint is installed on the computer. The easiest method is to use the system search engine by entering the program name Microsoft PowerPoint in it. If we do not have this program, it is worth installing it, as it will help you automatically associate the file SLDX with Microsoft PowerPoint. Later in this article you will find a list of programs that can open SLDX files.

Programs to open SLDX file

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

Step 2. Create association of Microsoft PowerPoint with SLDX files

If the application is or has been freshly installed, but the SLDX file still does not use the Microsoft PowerPoint program, it means no association. 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. Using the "Change" button we can set the program to handle this type. 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 SLDX file with the Microsoft PowerPoint application.

Step 3. Update Microsoft PowerPoint to the latest version

If, however, after binding Microsoft PowerPoint with Microsoft PowerPoint 2007/2010 Open XML Slide there were still problems, you should update the program to the latest version. In this case, use the Microsoft Corporation website or update the program from the application.

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

If the above steps do not help, you can assume that the file itself is not correct. The most common file problems are:

The affected file may be 0 KB or smaller than expected. This suggests truncating the SLDX file contents when downloading or copying. The file should be downloaded again, making sure that the process has finished correctly.
The computer may have fallen victim to a computer virus or hacker. A quick virus scan using an up-to-date antivirus program should clear up any doubts. Some antivirus vendors also provide free online scanners. For the best results, we will scan the entire operating system, not just our SLDX file. As a result of the scan, sometimes it is not possible to recover SLDX files, which are deleted if there is a backup of this file, then after restoring it, it must also be scanned.
This can happen especially when the program is dynamically developed and the structure of the SLDX files changes over time. These problems are known and are often very easy to fix using the software developers's website.
There can be many reasons for this. Depending on the type of file, it is necessary to repair it accordingly. Some programs offer the ability to automatically repair SLDX file corruption. You can restore the file from a backup or use Microsoft Corporation help.
When reading, a message appears that the file was encrypted or corrupted. The encrypted SLDX 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. These directories are write-protected to them and it's very hard to fix this problem. Copying the SLDX file to another location will fix the problem.
This problem only occurs with more complex files. Some file types can only be opened in one program at a time. Just close unnecessary programs. Sometimes it is necessary to wait a while before referencing the SLDX file again. However, some background programs may block the SLDX file while scanning. If nothing helps, please reset the device.