Learn the difference between IMAP and POP, and when to use each one.

Compose a message now, but schedule it to be sent later.

In Outlook, sometimes your outgoing messages get stuck in your outbox and just won't send. Learn about some ways to get them moving.

Training: Watch and learn how to create an email contact group in Outlook so you can email the group instead of sending individual emails.

Learn how to change your Windows sign in from a local account to a Microsoft account to sync your settings across all your devices.

Microsoft アカウントにサインインするためのエイリアスを使用した Microsoft アカウントのメール アドレスまたは電話番号を変更する方法について説明します。

To open File Explorer in Windows 10, select its icon on the taskbar, press the Windows logo key + E on your keyboard, or select Start > Documents (directly beneath your user icon).. Here are some things to try if File Explorer won't open.

Live captions helps everyone, including people who are deaf or hard of hearing, better understand audio by providing automatic transcription. To make more content accessible to more people, live captions now has the ability to provide translations and will turn any audio that passes through your PC into a single English-language caption experience.

Get a brief explanation about logging on as an administrator and making changes to other user accounts on your computer.

How to sign in to Outlook on the web, access your email, contacts, and calendar.