Password Protect PowerPoint 2010 Presentation [Encryption]

Encryption is an old phenomenon which enable users to protect the content with special keyphrase. In PowerPoint 2010 you can protect presentation with a password which eventually prevents any unauthorized user from accessing it.

Open PowerPoint 2010 presentation which you want to protect through encryption.

pre

Now on File Menu, click Info, you will see PowerPoint Backstage view. From Protect Presentation options, click Encrypt With Password.

encrypt

It will bring up Encrypt Document dialog, asking for passphrase to be entered. Click OK to encrypt presentation.

pass

Under Permission you will see the Protect Presentation button will be changed, indicating that presentation is now password protected.

protected


On reopening presentation, it will ask for a password to verify user. Enter a password to carry on with modifying presentation.

passwaord enter

Upon entering correct password, it will open presentation. Now for removing or changing password, move to File menu and click Info.

info

From Protect Presentation options, select Encrypt with Password.

encryp with password

It will bring up Encrypt Document dialog, now you can remove or change the password.

pass

You can also check out previously reviewed guides on  How to Compress Videos in PowerPoint 2010 & Link PowerPoint with OneNote 2010.

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