Learn how to find out the size of your mailbox and its folders and how to compact Outlook Data Files (.pst and .ost), which might help improve performance.

Download Office language interface packs (LIP) By pressing submit, your feedback will be used to improve Microsoft products and services.

Microsoft サポートへのお問い合わせ方法を提供する公式ページです。

Learn about file sharing over a network in Windows. Note: This article focuses on how to share files or folders over a Local Area Network (or LAN), such as connected computers within your home or workplace.If you are trying to find out how to share a file over the Internet, for example with a friend or family member, OneDrive provides easy ways to accomplish this.

了解如何在 Windows 10 和 Windows 11 中添加用户帐户。 有了帐户之后，每个人都可拥有单独的文件、浏览器收藏夹和私人桌面。

Description. The ROUND function rounds a number to a specified number of digits. For example, if cell A1 contains 23.7825, and you want to round that value to two decimal places, you can use the following formula:

Focus is a new feature in Windows 11 that helps you minimize distractions. To help you stay on track, it integrates with the Clock app with features like a focus timer and music integration.

Hotmail er nå Outlook.com. Lær hvordan du logger på for å få tilgang til e-postkontoen din fra Outlook.com, Hotmail, Live eller MSN.

Hier erfahren Sie, wie Sie eine Rückerstattungsanforderung für den Kauf von digitalen Xbox-Inhalten übermitteln.

Training: You can back up your important folders on your PC with OneDrive, so they're protected and available on other devices.