M365 Change Tracker

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In development

PowerPoint: Set slide size in a modern task pane

<p>Change slide size in PowerPoint from a modern task pane that keeps you in the flow of editing with real-time slide changes. Choose common slide sizes including new social media presets, or customize dimensions with a cleaner, more approachable experience.</p>

Target November CY2026Cloud WorldwidePlatform MacSource last updated 2026-10-19

Affected: PowerPoint

Related changes

Change history

2026-10-20 · First captured by tracker

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