A line on a PowerPoint slide is usually an automatically generated Design Ideas suggestion or a drawn shape that can be removed via the Selection Pane or Slide Master.
How do I get rid of a line in PowerPoint?
Select the line and press Delete, or hide it using the Selection Pane.
First, open the Selection Pane from the Home tab: click Select, then Selection Pane. Find the line in the list, click the eye to hide it, or select it and hit Delete. If the line lives on the slide master, jump to View → Slide Master, pick the line, and delete it there. This approach works in PowerPoint 2016 all the way up to the current Microsoft 365 release (as of 2026). Microsoft Support points out that Design Ideas‑generated lines are often locked inside the master layout.
What does it mean when a PowerPoint slide has a line through it?
A slash through the slide number in the left pane indicates the slide is hidden and will not appear during a slide show.
When you see a slash through a slide number in the left pane, it means that slide is hidden and won’t show up during the presentation. Hidden slides stay in the file, but they’re simply skipped when you run the show. You can hide or unhide a slide by right‑clicking it in the thumbnail pane and picking Hide Slide. This comes in handy for keeping backup slides or optional content without actually deleting them. Wikipedia notes that the hide‑slide feature is part of PowerPoint’s presentation‑flow controls.
How do I get rid of red grid lines in PowerPoint?
Turn off gridlines by clearing the Gridlines check box on the View tab.
Head to the View tab, find the Show group, and simply uncheck Gridlines to turn them off. If you’d rather keep them visible but change their color, right‑click the slide, go to Grid and Guides → Grid Settings, and choose a new line color there. Keep in mind that gridlines are just a visual aid—they won’t print or show up when you’re presenting. Microsoft Support offers step‑by‑step screenshots for Windows and Mac.
Can you erase part of a shape in PowerPoint?
Yes, by converting the shape to editable points and deleting the unwanted vertices.
Select the shape, go to Shape Format → Edit Points. Right‑click a point you want gone and choose Delete Point. To erase a segment, add a point where you’d like the break, then delete the points in between. This works for freeform and geometric shapes alike in PowerPoint 2016 and later. Wikipedia points out that editing points is the vector‑equivalent of erasing in raster editors.
Why is my PowerPoint ending early?
The presentation likely stops early because hidden slides, a manual “Stop after” setting, or an automatic transition on a later slide is cutting the show short.
Start by opening Slide Show → Set Up Show and make sure Show all slides is turned on. Then check that no slides after your intended end are hidden—right‑click and look for Hide Slide. Finally, look at any slides with a short After timing or an automatic transition; adjust or remove those timings if needed. Microsoft Support notes that a mis‑configured “Show slides” range often causes the show to stop early.
Which view hides the hidden slides in PowerPoint?
Hidden slides are concealed only when you run the presentation in Slide Show view.
In Normal view, Slide Sorter, or Notes page view, hidden slides stay on screen (they might appear dimmed). But once you launch the slide show—press F5 or Shift+F5—PowerPoint skips any slide marked as hidden. This lets you keep backup content in the file without breaking the flow. Wikipedia confirms that the hide‑slide flag is honored only during slide‑show playback.
How do you get a grid on PowerPoint 2016?
Enable gridlines by checking the Gridlines box on the View tab.
Launch PowerPoint 2016, open or create a presentation, then head to the View tab and check Gridlines in the Show group. The grid shows up as dotted lines that help you line up objects precisely. If you need to tweak the spacing later, go to Grid and Guides → Grid Settings. Microsoft Support lists the exact menu locations for both Windows and Mac editions of PowerPoint 2016.
How do I change gridlines in PowerPoint?
Modify grid spacing and color through the Grid and Guides settings.
Right‑click the slide, pick Grid and Guides, then choose Grid Settings. In there you can adjust the Spacing field—for example, moving from 0.1 in to 0.25 in—and select a new Line color for the grid. Tweaking the grid lets you line up objects more tightly or loosely, depending on what you need. The changes stick only for the current session unless you hit Set as Default to make them permanent. Wikipedia calls grid customization a standard alignment aid in presentation software.
What is ruler in PowerPoint?
The ruler displays horizontal and vertical measurement guides to help position slide objects accurately.
You can turn the ruler on or off from the View tab—just check or uncheck Ruler. The horizontal ruler sits at the top of the slide, the vertical ruler runs down the left edge, and both show measurements in inches or centimeters according to your regional settings. It’s especially handy for lining up text boxes, images, or shapes to exact margins. Microsoft Support mentions that the ruler is disabled by default in certain PowerPoint templates.
Can I use an eraser in PowerPoint?
Yes, the Eraser tool is available during a slide show to remove ink annotations.
When you’re presenting, right‑click and go to Pointer Options → Eraser, or simply hit E to turn it on. Click or drag over the ink you want gone, then press Esc when you’re done. If you need to clear all ink on a slide, press E and pick Erase All Ink on Slide from the pointer options menu. This works from PowerPoint 2016 up to the current Microsoft 365 release. Microsoft Support offers a quick‑reference chart for pointer‑tool shortcuts.
Why does the Pen tool not work in PowerPoint?
The Pen tool is disabled when the slide show is set to Kiosk mode or when the pointer‑options toolbar is turned off in Settings.
First, open Slide Show → Set Up Show and make sure Show without animation is off and Kiosk mode is cleared. Next, go to File → Options → Advanced, find the Slide show section, and check that Show popup toolbar is enabled. If the pen still isn’t working, try updating your graphics driver or reinstalling the latest PowerPoint patch. Wikipedia notes that Kiosk mode disables interactive tools so users can’t exit the presentation.
How do I get a PowerPoint slideshow Do you play continuously?
Enable the “Loop continuously until ‘Esc’” option in the Set Up Show dialog.
Open your presentation, head to Slide Show → Set Up Show, and tick the box labeled Loop continuously until ‘Esc’. Click OK; when you start the slide show (press F5), it will loop back to the start after the final slide and keep going until you hit Esc. This setting is saved with the file, so it stays for future presentations. Microsoft Support mentions that looping comes in handy for trade‑show booths or informational kiosks.
How do I make PowerPoint slides advance automatically?
Select the After checkbox on the Transitions tab and set a time delay for each slide.
Select a slide—or multiple slides by holding Shift—then open the Transitions tab. In the Timing group, check After and type in the number of seconds or minutes you want. If you want the slides to advance on their own, make sure On Mouse Click is unchecked. To apply the same timing to every slide, click Apply to All. Wikipedia calls automatic slide timing a core feature for self‑running presentations.
How do you auto close a PowerPoint slideshow?
Disable looping, then set an automatic advance on the final slide to end the show after a chosen interval.
First, open Slide Show → Set Up Show and uncheck Loop continuously until ‘Esc’. Then select the last slide, go to the Transitions tab, check After under Timing, and set a delay—say, five seconds. When the show reaches that slide, it will pause for the set time and then exit automatically. This works in PowerPoint 2016 and later. Microsoft Support offers a step‑by‑step guide for making self‑ending presentations.
