Create an iFrame
Open the App Market. Search for the HTML iFrame element. Add it to your site.
Copy and Paste
Double click on the iFrame to open the HTML Settings. Switch to HTML code under Mode Copy and paste this block of code into the box. Click Update and close the window.
Save and Publish
Your PowerPoint Embed will be visible in your iFrame. You can now reposition and adjust the size of your PowerPoint Embed App in the Wix website editor. Don't forget to click Save and Publish in your Wix website editor to save your changes and publish them on your live website. If you go to your live web page, the PowerPoint Embed App will be visible. Visit the live, published Wix page to start editing your PowerPoint Embed App.
Edit your PowerPoint Embed on Wix:
Go to your live Wix web page and click the settings gear in the top right corner of your PowerPoint Embed App.