How to Protect Slides in PowerPoint from being Modified?

PowerPoint is one of the programs included in Microsoft’s Office suite, this one in particular is used to create slides that you can print or view directly on your computer. The advantage of working with PowerPoint is that you allows to create different animations that you can incorporate into your slides. But what if you want to protect the document, will it be possible? The answer is yes.

What options does PowerPoint offer to protect my slides?

Like all programs that belong to Microsoft, PowerPoint allows you to configure your presentations avoiding that strange people disturb your work. If you do not know what options you have to protect the slides, do not worry, since then we will tell you everything you need to know.

Mark as final to alert users

You will find this option when you enter the menu in the upper panel, in the information section there is an item called “mark as final”, By selecting it, you will be telling the document that it is a final version and it will only be available for others to see without being able to modify it.

This type of configuration can be applied if you are a teacher and you need your students to see your graphs inserted in PowerPoint.

Mark as ‘Read Only’

In case you want to share your slides with the read-only format directly, do the following, open your PowerPoint, in the initial menu look for the option that says “save as” secondly you will find an item that says PowerPoint presentation, select it and save the file. This type of format will be very useful if you need to share your work and want to avoid being modified.

Encrypt with password

If you are one of the extremist users or have information delicate and you need to block to completely access your slides, the ideal is to encrypt the file with a password.

This type of configuration is easily accomplished and widely used. when handling exclusive information, An example is when you need to calculate VAT for products using Excel; If you do not know how to put a password to your documents, keep reading that we will explain it to you below.

• The first thing you should do is open the document.
• Then go to the top menu and select the save as option.
• At this point you will click on PowerPoint presentation.
• You will notice that a window was displayed and look for a section called “tools” you must enter and choose general options.
• At this point you only have to indicate a key to encrypt the file and that’s it.

Why is ‘encrypt with password’ the best for locking slides?

When you encrypt a document, what you are doing is preventing people or unauthorized users can view your slides, that is, you will have the security that no one will be able to know what information your document handles.

Instead, if you only block the presentationAnyone can read the content, and although they will not be able to modify it if they want the information, they will have the option of taking screenshots on any laptop or PC.

How to remove the password from a PowerPoint presentation?

If the password has already served its purpose and you are not interested in your file being protected, you will always have the option to remove the encryption of the document.

To do it simply do the following, enter the PowerPoint and look in the file for the information item, then click on protect presentation and then encrypt password, there you will look for the password box to deactivate and that’s it.

What’s the best way to keep slide passwords secure?

With the ever-increasing digital age, it is becoming increasingly common to use passwords to use for any file or service. However, the ideal in case of having many encrypted files is do not use the same password in all your accesses, because if you lose a code you will not be able to enter any service.

A solution to avoid forgetting any encryption is to implement a password manager, if you wonder what they are, we will explain it to you.

Password managers

Password managers are programs that serve to store all your codes and you can consult the list in case you forget any.

On the Web there are currently many programs dedicated to this, in the case of Microsoft it has a system called Authenticator that can be installed on your mobile and contain all your passwords, being one of the best options you will get in the market.