File Extension Database

Open PPSX File

A PPSX file is a file format created by Microsoft PowerPoint, a famous presentation program that is part of the Microsoft Office Suite. This format is one of several file types associated with PowerPoint that contains completed visuals, audio, video, and text. The PPSX file extension is used for PowerPoint Slideshow files which, unlike other PowerPoint presentations, start as a slideshow when opened.

Opening PPSX Files

Opening a PPSX file is generally as easy as double-clicking the file, and the suitable program will automatically run it. The primary software for managing PPSX files is Microsoft PowerPoint. However, users who do not have access to PowerPoint have several alternatives they can use to open these files, including LibreOffice Impress and Apache OpenOffice Impress. Even more, providers have online platforms that allow you to open PPSX files without the need for downloading a dedicated program like Google Slides.

Converting PPSX Files

If you have issues opening PPSX files directly, the files can be converted to another format that's more universally accessible. There are many online converters like Convertio, where you upload your PPSX file, choose your desired format (for example, PDF), and download the converted file. In addition, Microsoft PowerPoint allows exporting PPSX files to other formats.

Creating PPSX Files

You can create PPSX files using Microsoft PowerPoint. When your presentation is complete, you can save your work as a PPSX file directly through the "Save As" option within PowerPoint. In addition, other programs compatible with PowerPoint, like the aforementioned LibreOffice Impress and Apache OpenOffice Impress, can also create PPSX files.

PPSX File Important Information

While PPSX files provide an easy way to view presentations exactly as they were meant to be seen, they have a downside. Changes cannot be made to PPSX files once they are saved in this format. You would need the original PowerPoint file to make changes. However, in terms of sharing a finished presentation that plays automatically, a PPSX file can be a great option.

Typical PPSX application file locations:

C:\Program Files (x86)\Microsoft Office\Office12\POWERPNT.EXE /s "%1"
"C:\Program Files\Microsoft Office\Office14\POWERPNT.EXE" /s "%1"

Typical PPSX mime types:

application/vnd.openxmlformats-officedocument.presentationml.slideshow

Frequently used application names to open PPSX files:

Microsoft Office
Microsoft Office - Office14

Frequently associated Windows objects:

PowerPoint.SlideShow.12

How Can I Open PPSX File on Windows

We researched and learned that the best way to open PPSX file is to find a PPSX file in question in Windows OS File Explorer and double click on it to launch the corresponding application.
If a PPSX file is not opened in an application and you instead get a "Windows can't open a file" error message you should try looking for an application which can open the file in question.
If you know the application which can open PPSX file then run it and see if there is a File->Open main menu option in the application.
If you don't know the application which function as PPSX file opener then try to search online for "PPSX viewer", "application to open PPSX file" or "open PPSX file" queries in the search engine you like.
Install the application you found and check if it can open PPSX file

How Can I Open PPSX File on Mac OS

We recommend to find a PPSX file in question in Mac OS Finder and double click on it to launch the corresponding application.
If a PPSX file is not opened in a Mac OS application and you instead get a "There is no application set to open the file" error message you can click on "Search App Store" in the error dialog and Mac OS will show you applications compatible with PPSX file.
If you know the Mac OS application which can work as PPSX file opener you can choose the "Choose Application..." option in the error box to associate the file extension and open PPSX file in it.
If you don't know the application which can open PPSX file then try to search for "PPSX viewer", "application to open PPSX file" or "read PPSX file" queries in the online search engine you like.
Install the application you found and check if it can read PPSX file

How Can I Open PPSX File on Android

If you downloaded a PPSX file on Android device you can open it by following steps below:

In the Android apps list on your Android device find "My Files" or "File manager" app and tap to start it.
Tap on "Downloads" folder inside the app.
You should see your downloaded PPSX file in that folder.
Tap on the file. If Android device supports opening the file you downloaded it will open in the corresponding app.
If file does not open you can look for the corresponding app that can open the file by searching Android App Store for the "PPSX".
If you cannot open the file with the apps from Android App Store it is possible that the file could only be opened on desktop platforms such as Windows or Mac OS. Try searching for "PPSX viewer", "PPSX file reader" online and see if any desktop applications can open it.
It is also possible that the file you downloaded is outdated and is no longer supported.

How to Open PPSX File on iPhone or iPad

To open PPSX File on iOS device follow steps below:

We advies to open Files app on your iPhone or iPad device. You can find it by swiping down on the home screen and typing "Files" in the search bar.
Tap on the Downloads folder on the Files app home screen.
You will see all files that you recently downloaded. Tap on the PPSX file to view it.
If you have the right app that can open it it will automatically launch and open your file.
If you don't have the app which can open it you need to serch Apple app store for "PPSX". This way you can find apps which can open PPSX files.
If this doesn't help it is possible that your file could be opened only by the desktop application. To find an app which can open it on desktop look for "PPSX viewer" or "PPSX file" online in your favorite search engine.

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