What is a slide master in PowerPoint? - Microsoft Support
Learn how to use the slide master in PowerPoint. Modify and use a slide master to make universal style changes to all the slides in your presentation.
Customize a slide master - Microsoft Support
Click a location in the slide thumbnail pane where you want the new slide master to appear. On the Slide Master tab, select Insert Slide Master. Note: In the slide thumbnail pane, the slide …
Copy and paste a slide master from one presentation to another
Reuse a slide master from another presentation by copying and pasting it into your presentation.
Use multiple slide masters in one presentation - Microsoft Support
When you want to use multiple themes in one presentation, you'll want to add more slide masters to represent those themes.
Edit and re-apply a slide layout - Microsoft Support
On the View tab, click Slide Master. In the thumbnail pane that contains the slide masters and layouts, pick the layout that has closest arrangement of placeholders to how you want your …
Show the slide number and total number of slides on every slide
From the Normal view, make note of the total number of slides from the left of the status tray, or scroll to the last slide in the left pane. On the View tab, select Slide Master in the Master Views …
Where’s the slide master? - Microsoft Support
If you're used to creating the groundwork of your presentations in Slide Master View in the PowerPoint desktop application, you've probably noticed that PowerPoint for the web doesn't …
Create or change a presentation’s handout - Microsoft Support
You can use the Handout Master tab to edit the appearance of presentation handouts, including the layout, headers and footers, and background. Changes made to the handout master …
Add the same image or watermark to every slide
On the View tab, click Slide Master. In the Slide Master view, in the thumbnail pane on the left, click the slide layout or layouts that you want to add a picture background to.
Insert or change the slide numbers, date, or footer for on-screen ...
In PowerPoint you can add or remove automatic slide numbers, hide numbering on the title slide, and move slide numbers. You can also add the date and time to slides.