You can save a PowerPoint presentation as a PDF to lock its content and formatting in place, so that other people can view the file but can't make changes.

Choose the "PowerPoint Template (.potx)" option from the drop-down menu and navigate to the desired location on your computer. Click "New Folder" to create your template folder and click "Save." ...

How to Save a PowerPoint With a Lower Resolution. When you create a Microsoft Office PowerPoint 2010 presentation, you create it using the current resolution of the computer.

In this guide, we'll show you the instructions to save some extra steps when saving Word, Excel, and PowerPoint documents locally in Office 365, Office 2019, or Office 2016.

FIX An error occurred while PowerPoint was saving the file or We cant save the PPTX file because the file is Read-only errors on Windows.