Most people know the feeling of panic that comes when you realize you’ve changed a slide in your presentation without realizing it. Suddenly, all your hard work is gone, and you have to start from scratch. It’s a nightmare situation, which is why many people choose to protect their presentations from accidental changes. This way, they can relax and know that their slides are safe no matter what happens. There are a few different ways to protect your slides, which we’ll discuss below. By the end of this article, you’ll know how to prevent changes to slides in PowerPoint, Google Slides, and Keynote. So let’s get started!
Protecting PowerPoint Slides from Changes
If you’re using PowerPoint to create your presentation, there are a few different ways to protect your slides. The first option is to password-protect your PowerPoint file. This will prevent anyone from opening and making changes to your presentation without knowing the password. To password-protect a PowerPoint file, open the File menu and click on Save As. In the Save As window, click on the Tools drop-down menu and choose General Options.
In the General Options window, you’ll see a field where you can enter a password. Enter a password that you’ll remember, then click OK. Now, whenever someone tries to open your PowerPoint file, they’ll be prompted to enter the password. If they don’t know the password, they won’t be able to make any changes.
Which protect presentation option prevent accidental changes
Another way to protect your PowerPoint slides is to mark them as final. This will prevent anyone from making changes to the content of your slides, but they’ll still be able to add comments or make other minor changes. To mark a PowerPoint slide as final, open the File menu and click on Save As.
In the Save As window, click on the Tools drop-down menu and choose General Options. In the General Options window, you’ll see a checkbox labeled “Mark as final.” Check this box, then click OK. Now, when someone opens your PowerPoint file, they’ll see a message that it’s been marked as final. They’ll still be able to view your slides and make comments, but they won’t be able to change the content of your slides.
Put the presentation on Read-only file
The last way to protect PowerPoint slides from changes is to use a read-only file. This means that anyone who opens your file will only be able to view it; they won’t be able to make any changes. To save a PowerPoint file as read-only, open the File menu and click on Save As. In the Save As window, click on the Tools drop-down menu and choose General Options. In the General Options window, you’ll see a checkbox labeled “Read-only recommended.”
Check this box, then click OK. Now, when someone tries to open your PowerPoint file, they’ll see a message that it’s marked as read-only. They won’t be able to make any changes to your slides, but they will be able to save a copy of the file that they can edit.
Protecting Google Slides from Changes
If you’re using Google Slides to create your presentation, there are a few different ways to protect your slides. The first option is to password-protect your Google Slides file. This will prevent anyone from opening and making changes to your presentation without knowing the password.
To password-protect a Google Slides file, open the File menu and click on Share. In the Share window, you’ll see a field labeled “Anyone with the link.” Next to this field, you’ll see a drop-down menu. Click on this menu and choose “More options.” In the next window, you’ll see a checkbox labeled “Restrict editing.” Check this box, then click on the “Save” button. Now, whenever someone tries to open your Google Slides file, they’ll be prompted to enter the password. If they don’t know the password, they won’t be able to make any changes.
Conclusion
All three of the methods for protecting your PowerPoint or Google Slides presentation from accidental changes–password protection, marking as final, and using a read-only file–have their benefits. It’s up to you to decide which method will work best for your needs. If you’re looking for a way to prevent people from making changes to your slides without knowing the password, password protection is the best option.
If you want to allow people to make comments but prevent them from changing the content of your slides, mark them as final. And if you want to ensure that no one can make any changes to your presentation, use a read-only file. Whichever method you choose, be sure to test it out before giving your presentation live. That way, you’ll know that your slides are protected from unwanted changes.
