Outlook に複数のアカウントがある場合、新しい電子メール メッセージを作成すると、Outlook は既定のアカウントを [差出人] アカウントとして選択します。 ただし、メッセージを返信、全員に返信、または転送したい場合、Outlook は元の電子メールの送信先と同じアカウントでメッセージを送信し ...

Saiba como resgatar um cartão de presente, código ou produto do Office e gaste seu saldo na Microsoft Store online, no Windows ou no Xbox.

Узнайте, как добавлять учетные записи пользователей в Windows 10 и Windows 11. В каждой учетной записи хранятся файлы пользователя, избранное браузера и личный рабочий стол пользователя.

How to troubleshoot Outlook when search isn’t working (returning no results, incomplete results, can’t find older emails, and more).

A flow chart shows sequential steps in a task or process. There are many different SmartArt layouts that you can use to illustrate the steps in a process, including layouts that can contain pictures.

Notes about this update. When this update is installed, Windows may attempt to download and install feature updates to your device if it is approaching or has reached the end of support for your currently installed Windows version.

A Microsoft account gives you access to Microsoft products and services with just one login.

Need help with an Xbox console, an Xbox game or Xbox network? Find out how to get in touch with us.

The MATCH function searches for a specified item in a range of cells, and then returns the relative position of that item in the range. For example, if the range A1:A3 contains the values 5, 25, and 38, then the formula =MATCH(25,A1:A3,0) returns the number 2, because 25 is the second item in the range.

Suppose you want to find out how many times particular text or a number value occurs in a range of cells, there are several ways to count how often a value occurs.