Change Or Remove Presentation Password. After you have installed one of these programs on your computer check out the following steps. To remove a password from your PowerPoint presentation.
You need to change the PPT file extension to zip and click Yes to proceed. Delete the contents of the Password box click OK and then save the presentation. In this video PPT Tutorial- How to Remove or Delete Password form PowerPoint Document 2017.
If you already know your current password and want to change it.
If you already know your current password and want to change it. Replied on November 13 2018. Reset password on presentation. Unlock files from anywhere - it works on all platforms including Windows macOS Android and iOS.