File Extension Library

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.SLDX File Extension

  • Developer by: Microsoft Corporation
  • Category: Microsoft Office Files

What are .SLDX files and how to open them?

Can't open .SLDX file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .SLDX file.

What is a .SLDX file extension?

.SLDX file extension is created by Microsoft Corporation. .SLDX has been classified as Microsoft Office Files.

.SLDX is Microsoft PowerPoint Open XML slide

The sldx file extension is associated with Microsoft PowerPoint, a worldwide most popular powerful tool you can use to create and edit dynamic and great-looking presentations.

The sldx files are used to store individual slides.

The Open XML slide format was introduced in Microsoft Office PowerPoint 2007.

MIME types:
application/vnd.openxmlformats-officedocument.presentationml.slide


How to open:

Use PowerPoint to open *.sldx files.

How to convert:

PowerPoint is able to export *.sldx files to other formats.

How to fix problems with .SLDX files

  1. You need to update the application that you normally use to open .SLDX files. Only the latest version of the software supports the current .SLDX file format
  2. You need to check the .SLDX file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)
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