Choose File Page Setup (from the File menu at the top of the screen). Click the Paper Size pop-up menu, then choose Manage Custom Sizes. Click to add your custom size. Click Untitled in the list above (it’s added when you click ), then type a name for your custom size. When you create a poster in PowerPoint, you are essentially creating one big 'slide' that is your poster. The default slide size of a new PowerPoint presentation is 7.5' x 10'. As mentioned previously, the page size of 7.5' x 10' cannot be printed into a good quality poster. Therefore, you have to set the slide size to the desired size of your.

/en/powerpoint2013/saving-and-sharing/content/

Introduction

PowerPoint presentations are made up of a series of slides. Slides contain the information you will present to your audience. This might include text, pictures, and charts. Before you start creating presentations, you'll need to know the basics of working with slides and slide layouts.

1. Set paper size and orientation in Pages on Mac Most Pages templates are created for documents with standard paper sizes, but you can change a document’s paper size at any time. You can also change its orientation (portrait or landscape). Afterward, you may need to make adjustments so that the document looks the way you want.
2. How to Set a Default View in Powerpoint for Office 365. The steps in this article were performed in Microsoft Powerpoint for Office 365. By adjusting this setting you will be affecting a default setting within the application. Once you make this change, all future existing and new slideshows will open using the view that you have specified.
3. We explored and complained about how PowerPoint 2016 has made widescreen (16:9) as the default aspect ratio for new presentations. Although you can change all these new presentations from widescreen (16:9) to standard (4:3) aspect ratio quite easily, it can be a pain to remember doing so each time you create a new presentation!

Optional: Download our practice presentation.

Understanding slides and slide layouts

When you insert a new slide, it will usually have placeholders. Placeholders can contain different types of content, including text and images. Some placeholders have placeholder text, which you can replace with your own text. Others have thumbnail icons that allow you to insert pictures, charts, and videos.

Slides have different layouts for placeholders, depending on the type of information you want to include. Whenever you create a new slide, you'll need to choose a slide layout that fits your content.

Change Default Page Size Powerpoint For Mac Os

To insert a new slide:

Whenever you start a new presentation, it will contain one slide with the Title Slide layout. You can insert as many slides as you need from a variety of layouts.

1. From the Home tab, click the bottom half of the NewSlide command.
2. Choose the desired slide layout from the menu that appears.

   
   

   Choosing a slide layout
3. The new slide will appear. Click any placeholder and begin typing to add text. You can also click an icon to add other types of content, such as a picture or a chart.

   
   

To change the layout of an existing slide, click the Layout command, then choose the desired layout.

To quickly add a slide that uses the same layout as the selected slide, click the top half of the New Slide command.

Organizing slides

PowerPoint presentations can contain as many slides as you need. The Slide Navigation pane makes it easy to organize your slides. From there, you can duplicate, rearrange, and delete slides in your presentation.

Word Default Page Size

Working with slides

• Duplicate slides: If you want to copy and paste a slide quickly, you can duplicate it. To duplicate slides, select the slide you want to duplicate, right-click the mouse, and choose Duplicate Slide from the menu that appears. You can also duplicate multiple slides at once by selecting them first.

  
  

• Move slides: It's easy to change the order of your slides. Just click, hold, and drag the desired slide in the Slide Navigation pane to the desired position.

  
  

  Moving a slide
• Delete slides: If you want to remove a slide from your presentation, you can delete it. Simply select the slide you want to delete, then press the Delete or Backspace key on your keyboard.

To copy and paste slides:

If you want to create several slides with the same layout, you may find it easier to copy and paste a slide you've already created instead of starting with an empty slide.

1. Select the slide you want to copy in the Slide Navigation pane, then click the Copy command on the Home tab.
2. In the Slide Navigation pane, click just below a slide (or between two slides) to choose a paste location. A horizontal insertion point will appear.
   Choosing a paste location
3. Click the Paste command on the Home tab.
4. The slide will appear in the selected location.
   The pasted slide

Customizing slides

To change the slide size:

By default, all slides in PowerPoint 2013 use a 16by 9—or widescreen—aspect ratio. You might know that widescreen TVs also use the 16-by-9 aspect ratio. Widescreen slides will work best with widescreen monitors and projectors. However, if you need your presentation to fit a standard 4-by-3 screen, it's easy to change the slide size to fit.

• To change the slide size, select the Design tab, then click the Slide Size command. Choose the desired slide size from the menu that appears, or click Custom Slide Size... for more options.

Change Default Page Size Powerpoint For Macs

To format the slide background:

By default, all slides in your presentation use a white background. It's easy to change the background style for some or all of your slides. Backgrounds can have a solid, gradient, pattern, or picture fill.

1. Select the Design tab, then click the FormatBackground command.
   Clicking the Format Background command
2. The Format Background pane will appear on the right. Select the desired fill options. In our example, we'll use a Solidfill with a light gold color.

   
   

3. The background style of the selected slide will update.
4. If you want, you can click Apply to All to apply the same background style to all slides in your presentation.

To apply a theme:

A theme is a predefined combination of colors, fonts, and effects that can quickly change the look and feel of your entire slide show. Different themes also use different slide layouts, which can change the arrangement of your existing placeholders. We'll talk more about themes later in our Applying Themes lesson.

1. Select the Design tab on the Ribbon, then click the More drop-down arrow to see all of the available themes.
   Clicking the More drop-down arrow
2. Select the desired theme.
3. The theme will be applied to your entire presentation.
   The applied theme

Try applying a few different themes to your presentation. Some themes will work better than others, depending on your content.

Customizing slide layouts

Sometimes you may find that a slide layout doesn't exactly fit your needs. For example, a layout might have too many—or too few—placeholders. You might also want to change how the placeholders are arranged on the slide. Fortunately, PowerPoint makes it easy to adjust slide layouts as needed.

Adjusting placeholders

• To select a placeholder: Hover the mouse over the edge of the placeholder and click (you may need to click on the text in the placeholder first to see the border). A selected placeholder will have a solidline instead of a dotted line.
• To move a placeholder: Select the placeholder, then click and drag it to the desired location.
  Moving a placeholder
• To resize a placeholder: Select the placeholder you want to resize. Sizing handles will appear. Click and drag the sizing handles until the placeholder is the desired size. You can use the corner sizing handles to change the placeholder's height and width at the same time.
• To delete a placeholder: Select the placeholder you want to delete, then press the Delete or Backspace key on your keyboard.

To add a text box:

Text can be inserted into both placeholders and text boxes. Inserting text boxes allows you to add to the slide layout. Unlike placeholders, text boxes always stay in the same place, even if you change the theme.

1. From the Insert tab, select the TextBox command.
   Clicking the Text Box command
2. Click, hold, and drag to draw the text box on the slide.

   
   

3. The text box will appear. To add text, simply click the text box and begin typing.

   
   

   The new text box

Using blank slides

If you want even more control over your content, you may prefer to use a blank slide, which contains no placeholders. Blank slides can be customized by adding your own text boxes, pictures, charts, and more.

• To insert a blank slide, click the bottom half of the New Slide command, then choose Blank from the menu that appears.

  
  

While blank slides offer more flexibility, keep in mind that you won't be able to take advantage of the predesigned layouts included in each theme.

To play the presentation:

Once you've arranged your slides, you may want to play your presentation. This is how you will present your slide show to an audience.

1. Click the Start From Beginning command on the Quick Access toolbar to see your presentation.
   Clicking the Start From Beginning command
2. The presentation will appear in full-screen mode.
3. You can advance to the next slide by clicking your mouse or pressing the spacebar on your keyboard. Alternatively, you can use the arrow keys on your keyboard to move forward or backward through the presentation.
4. Press the Esc key to exit presentation mode.

You can also press the F5 key at the top of your keyboard to start a presentation.

Challenge!

Change Default Powerpoint Template

1. Create a new PowerPoint presentation, or download our practice presentation.
2. Insert a new slide with the Title and Content layout.
3. Try adding some text to the title placeholder.
4. Change the layout of a slide. If you are using the example, change the layout of slide 3 to Section Header.
5. Copy and paste a slide, then move it to a new location.
6. Apply a theme to your presentation. If you're using the example, apply the Integral theme.
7. Insert a blank slide, then insert a text box on the slide.
8. Change the slide size from Widescreen to Standard.

/en/powerpoint2013/text-basics/content/

I am working with PowerPoint 2016 for Mac

PowerPoint can export your presentation as a series of images. Go to file, export, select PNG, and you can select just one slide, or the entire presentation to be exported. In the latter scenario, images will be saved in a newly created directory.

Probably a left over from earlier PowerPoint versions, the resolution of these images has always been poor when using the standard settings. In previous versions of PowerPoint, you could somehow change DPI (dots per inch), but it did not affect the output. There are also ways to hack registry system variables (on a Windows machine, not a mac). The results have always been unpredictable.

In the most recent version of PowerPoint on mac, you are presentation with a menu in which you can enter the desired slide dimensions. This dialog behaves strangely when entering extreme values has height or width, flipping the orientation of the slides.

For some reason, I get decent pictures both in 4:3 and wide screen aspect ratios when setting the width to 2998, and the height is calculated to 1686. I have tried to understand why, but failed to do so far. It is probably not worth breaking your head over it, just use these numbers.

Adobe Change Default Page Size