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How to Save a PowerPoint Presentation as PPSX Online
Question details
The user needs to save an online presentation as a PowerPoint Show (.ppsx) format.
- Product
- PowerPoint for the Web
- Device & OS
- not provided
- Scenario
- Attempting to export or save a presentation as an auto-playing slide show directly from the web browser.
- Observed behavior
- PowerPoint for the web does not provide a Save As option for the .ppsx format; it only supports standard formats like .pptx.
Ensure you have a desktop presentation software installed, such as the Microsoft PowerPoint desktop app or WPS Office, as the web version cannot export this specific file type.
Use the Desktop Application to Save as PPSX
Since the online version lacks the capability to export to a PowerPoint Show, you must open the presentation in a desktop application to save it as a .ppsx file.
PowerPoint for the web is a streamlined version of the software designed for quick editing and sharing. Because it does not support advanced export formats like .ppsx, you will need to transition your workflow to the desktop version to complete the save.
While viewing your presentation in PowerPoint for the web, look for the ribbon at the top. Click on the 'Viewing' or 'Editing' button, and select 'Open in Desktop App' from the dropdown menu.
Once the presentation launches in your desktop PowerPoint application, click on the 'File' tab in the top left corner, then select 'Save As' or 'Save a Copy' from the left sidebar.
Choose your desired save location on your computer. In the save dialog box, click on the 'Save as type' dropdown menu and select 'PowerPoint Show (*.ppsx)'.
Click the 'Save' button. Your presentation is now saved as an auto-playing slide show file.
Easily Save Presentations as PPSX with WPS Office
If you don't have the Microsoft PowerPoint desktop app installed, WPS Office is a free, lightweight alternative that fully supports opening PPTX files and saving them directly as PPSX slide shows.
- 1. Download the PPTX File: In PowerPoint for the Web, go to File > Save As and click 'Download a Copy' to save the standard .pptx file to your computer.
- 2. Open in WPS Presentation: Launch WPS Office on your desktop and open the downloaded .pptx file.
- 3. Access the Save As Menu: Click on 'Menu' in the top-left corner, hover over 'Save As', and click to open the save dialog.
- 4. Save as PowerPoint Show: In the 'File Type' dropdown menu, choose 'PowerPoint Show (*.ppsx)' and click 'Save'.
Frequently Asked Questions
Why can't I save as a PPSX in PowerPoint for the Web?
PowerPoint for the web is a lightweight, browser-based application designed for basic editing. It lacks several advanced export and formatting features found in the desktop version, including the ability to generate auto-playing .ppsx slide show files.
What is the difference between PPTX and PPSX?
A PPTX file is the standard PowerPoint presentation format that opens in the editing view, allowing you to modify slides. A PPSX file is a PowerPoint Show designed for presentation delivery; it automatically launches into full-screen slide show mode when opened.
Can I edit a PPSX file after I save it?
Yes. Even though double-clicking a PPSX file plays the slide show, you can still edit it by opening your desktop presentation software first, navigating to File > Open, and selecting the PPSX file.
