Overview With PowerPoint on your PC, Mac, or mobile device, you can: Create presentations from scratch or a template. Add text, images, art, and videos. Select a professional design with PowerPoint Designer. Add transitions, animations, and cinematic motion. Save to OneDrive, to get to your presentations from your computer, tablet, or phone. Share your work and work with others, wherever they ...

If you don't want content reviewers to accidentally modify your document, you can make the document read only before sending it for review. Another method is to restrict formatting and editing. Making your document a read-only file means that the document can be read or copied but not modified. If one of the reviewers tries to make changes to a read-only file, the changes can be saved only by ...

Learn how to customize the default desktop icons in Windows, adjust their size to suit your preferences, and show or hide all icons as needed.

Teams Quick Start guide for educators and students. Check out the Education Help Center and the Microsoft Educator Center for additional Office 365 Education resources.

Word contains many highlighters to make your text pop off the screen just as if you were highlighting paper with a fluorescent marker. You can select text or an image and then highlight it, or use the Highlight tool to mark different parts of a document. You can also remove highlighting or quickly find highlighted items in your document.

Stop Excel from entering dates automatically by changing numbers to dates. You can format cells as text before you enter numbers. Or if you have just a few numbers to work with, enter a space before the number, or an apostrophe.

暗号化やその他のセキュリティ設定を使用して、Outlook から送信されたメッセージを保護する方法について説明します。

注: Microsoft にアクティビティ履歴を送信するオプションは、2024 年 1 月 23 日Windows 11 23H2 および 22H2 KB5034204 更新プログラムから非推奨になりました。 この更新前の以前のWindows 11バージョンでは、アクティビティ履歴ページで引き続きオプションが利用可能になり、有効な場合は ...

To add a new or existing OneNote notebook to a channel in Microsoft Teams, select Add a tab at the top of the channel and select OneNote. From there, choose an option: To start from scratch, select Create a new notebook, add a name to the Notebook name field, and click Save. To add an existing notebook, select Browse notebooks, choose the notebook and section, and select Save. To add a link to ...

To change message font size in Microsoft Teams, click Expand beneath the compose box and pick a font size.