You can use a simple formula to sum numbers in a range (a group of cells), but the SUM function is easier to use when you’re working with more than a few numbers. For example =SUM (A2:A6) is less likely to have typing errors than =A2+A3+A4+A5+A6.

SharePoint is a browser-based app that you connect to through your web browser, like so: Go to office.com, and sign in to your work or school account. In the upper left corner of the window, select the app launcher > All apps > SharePoint.

そのユーザーは、 office.com にサインインするときに、SharePoint などの適切なアプリやサービスを表示できる必要があります。 ヒント: Microsoft 365のセットアップ方法の詳細を探している中小企業の所有者は、 中小企業のヘルプと学習 を参照してください。 トレーニング: Microsoft 365 での SharePoint の概要。 office.com で SharePoint にサインインし、 [SharePoint] タイルを選択します。

Learn about errors 90-80153A00, 90-80153903, 90-80153904, and 90-80153908 and what you need to do if you see one of them while trying to download an update.

Use the Quick Assist web app to get help with your computer directly from Microsoft support agents. The app connects your computer with the Microsoft support agent’s computer using a remote connection.

Two-step verification is an optional security feature that, by using two forms of identity—your password, and a contact method (also known as security info)—makes it harder for someone to break into your Microsoft account. If you want to turn off two-step verification and remove it for all devices, consoles, and apps that you use, follow ...

Update an Xbox subscription for you or your child. Making sure your Xbox digital subscription is valid for your country or region. Turn on recurring billing for your Xbox subscription. Get help with EA Play for Xbox.

Open a service request in the Microsoft 365 admin center. This service is free. Get help and support, whether you're shopping now or need help with a past purchase. Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

SharePoint 是通过 Web 浏览器连接到的基于浏览器的应用，如下所示：. 转到 office.com，然后登录到工作或学校帐户。. 在窗口的左上角，选择应用启动器 > 所有应用 > SharePoint. 提示：如果在“所有应用”下看不到“SharePoint ”应用，请使用窗口顶部附近的“搜索”框 ...

If your cloud storage and mailbox are not full, and you can't send or receive email, or can't connect to Outlook.com, check these common causes: If you can't send or receive email, check your account: update your password if it's been changed recently.