How to Use Sections in PowerPoint to Organize Slides

Sections in PowerPoint let you group consecutive slides under a name, then collapse, expand or move the whole group at once. Nothing on the slides changes and the slide numbers stay the same; you just get a header row in the thumbnail pane. In a 40-slide monthly review built by four teams, moving the eight finance slides without sections means selecting eight thumbnails and dragging them carefully. With sections, you drag one header.

What a section is (and isn't)

Microsoft's guide to organizing slides into sections compares sections to folders: a way to organize slides into meaningful groups. Each section header shows its name with the number of slides in parentheses, and the arrow beside the name collapses or expands it. Microsoft also suggests assigning a section to each colleague so ownership is clear when several people work on one deck.

Sections are an editing structure only. Section names never appear in Slide Show and are not printed. If the audience should see "Next: Operations," add a divider slide. Because sections change nothing on screen, it is safe to add them to a finished deck.

How to add, move and remove sections

Decide where the breaks go

Open the View tab and click Slide Sorter to see every slide at once, and note the first slide of each group. Breaks work best where the presenter would say "next, let's look at..." For a 40-slide deck, five to seven sections of five to ten slides each is easy to work with; a section of one slide is usually a sign it belongs with its neighbor.

Add the section

1. In Normal view, click the slide that will start the section in the thumbnail pane.
2. On the Home tab, click Section > Add Section. You can also right-click between two slides and choose Add Section.
3. Type a name in the Rename Section box and click Rename.

If you start your first section partway through the deck, the slides before it are grouped into a "Default Section." Rename it by double-clicking the header or right-clicking and choosing Rename Section.

Prefixing names with two-digit numbers ("01 Summary," "02 Sales") keeps the order obvious when everything is collapsed and makes it easy to match the agenda slide.

Collapse, expand and move sections

Click the arrow beside a header to collapse one section, or choose Section > Collapse All to turn the thumbnail pane into a short table of contents. Drag a header to a new position in Normal view or Slide Sorter, and every slide inside moves with it in the same order. Right-clicking a header also offers Move Section Up and Move Section Down.

After reordering, check the story in Outline View, which lists titles and body text only. Section headers do not appear there, so do the moving in Normal view or Slide Sorter.

Remove Section vs. Remove Section & Slides

Three commands get rid of sections, and only one deletes slides:

If you click Remove Section & Slides by mistake, press Ctrl+Z or use Undo on the Quick Access Toolbar before saving.

A worked example: the monthly review at Brightway Retail

Brightway Retail's finance team assembles a monthly business review from four departments. Slides arrive in whatever order people send them: three purchasing slides land in the middle of the sales results, and one sales slide ends up after the cash flow pages.

The analyst first drags the stray slides into place in Slide Sorter. Back in Normal view, she adds "01 Summary" at slide 1, "02 Sales" at slide 4, "03 Stores & Operations" at slide 13, "04 Purchasing & Inventory" at slide 21, "05 Cash" at slide 30 and "06 Decisions" at slide 37. Collapse All leaves six rows, and the counts in parentheses show at a glance how many slides each team contributed.

Ten minutes before the meeting, the CFO asks to see cash right after sales. She drags "05 Cash" below "02 Sales" and updates the agenda slide to match. To show the audience where each part starts, she adds a divider before each section using the Section Header layout from Home > New Slide.

Next month, she copies the file. Each department replaces only the slides inside its own section, and the headers keep everyone's slides from mixing even when slide counts change.

👉 How to Use Outline View in PowerPoint

Present only some sections

The executive team wants Summary, Sales, Cash and Decisions; the operations meeting wants Stores and Purchasing. Instead of reordering the original, use a custom show. Microsoft's custom show guide describes it as a playlist of a subset of slides in the same file: go to Slide Show > Custom Slide Show > Custom Shows, click New, add the slides you want, name the show and click OK.

To drop just one or two slides, select them and click Hide Slide on the Slide Show tab. Hidden slides are dimmed in the thumbnail pane and skipped during the show. They still count toward slide numbers, so a numbered deck will appear to skip a number. Click the button again to unhide.

In Microsoft 365 and PowerPoint 2019 or later, Insert > Zoom > Section Zoom places a clickable thumbnail for each section on one slide, so you can jump to whichever section the room asks about and return to the overview.

When sections act up

Section headers aren't showing. You are probably in Outline View. Switch to Normal or Slide Sorter, and widen the thumbnail pane if it is very narrow.

Slides seem to be missing. The section is collapsed. Choose Section > Expand All.

A new slide lands in the wrong section. New slides go right after the selected slide, inside the same section. Select the last slide of the section you want before adding.

Reused slides brought old sections with them. Slides reused from another sectioned file can carry their section names. Remove those headers with Remove Section.

The agenda no longer matches. Renaming or moving sections does not update any slide text. Update the agenda and divider slides last.

Version differences

Sections have been in PowerPoint since 2010 and work the same way in PowerPoint for Microsoft 365 and PowerPoint 2016 through 2024. In PowerPoint for the web, switch to Slide Sorter from the status bar, right-click the first slide of the new section and choose Add Section. Section Zoom requires Microsoft 365 or PowerPoint 2019 and later.

FAQ

Q. Does removing a section delete its slides?

Only Remove Section & Slides deletes slides. Remove Section and Remove All Sections just ungroup them.

Q. Do section names show during the presentation?

No. Sections exist only while editing. Use Section Header slides for titles the audience should see.

Q. Can each section restart slide numbering at 1?

No. Slide numbers run through the whole file. If a section needs its own numbering, save it as a separate file and set its starting number.

Q. Can a section have its own design?

Sections only group slides. For a different look, apply a different layout to those slides from Home > Layout.

How inline AI organizes long decks

inline AI reads the titles and content of the deck you have open, splits it into named sections by department and topic, adds matching divider and agenda slides, and builds custom shows for each audience. For teams that rebuild the same monthly review, inline AI also brings in the sales and inventory figures for each section, so the deck is ready when the numbers close.