Sign in with Microsoft
Sign in or create an account.
Hello,
Select a different account.
You have multiple accounts
Choose the account you want to sign in with.
Check your Microsoft warranty and create service orders
Locate the device that you want to check the warranty on, then select Info & support.
SUMIFS - Microsoft
SUMIFS 和 SUMIF 的参数顺序有所不同。 具体而言,sum_range 参数在 SUMIFS 中是第一个参数,而在 SUMIF 中,却是第三个参数。 这是使用这些函数时出现问题的一个常见原因。 如果要复制和编辑这些相似函数,请确保按正确的顺序放置参数。 对区域参数使用相同行数和 ...
Applies To: Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016, Excel Web App
Hotmail - Microsoft
Hotmail เปลี่ยนชื่อเป็น Outlook.com แล้ว เรียนรู้วิธีการลงชื่อเข้าใช้เพื่อเข้าถึงบัญชีอีเมล Outlook.com, Hotmail, Live หรือ MSN ของคุณ
Applies To: Outlook.com
Eingabeort für den Office-Product Key - Microsoft-Support
Schritt 1: Wechseln Sie zu www.microsoftstore.com, und melden Sie sich (oben rechts) mit dem Microsoft-Konto an, das Sie für den Kauf von Office verwendet haben.. Schritt 2: Nachdem Sie sich angemeldet haben, wählen Sie oben rechts Ihren Namen und dann Bestellverlauf aus.. Schritt 3: Suchen Sie den Einmalkauf von Office oder der einzelnen Office-App, und wählen Sie dann Office installieren ...
Applies To: Office 2021, Office 2021 for Mac, Office 2019, Office 2019 for Mac, Office 2016, Microsoft 365 for home, Office.com
Turn your presentation into a video - Microsoft Support
In the Save as type box, choose either MPEG-4 Video or Windows Media Video.. You can track the progress of the video creation by looking at the status bar at the bottom of your screen. The video creation process can take up to several hours depending on the length of the video and the complexity of the presentation.
Applies To: PowerPoint for Microsoft 365, PowerPoint 2021, PowerPoint 2019, PowerPoint 2016
Xbox Game Pass | Xbox Support
在家:将你的主要 Xbox(如果有多个)设为常用 Xbox,这会让使用其档案登录该主机的任何人都能够使用你的 Game Pass 订阅。
Microsoft Teams - Microsoft
若要详细了解如何在 Microsoft Teams (免费) 更改麦克风设置,请参阅在 Microsoft Teams 中管理设备设置 (免费)。. 检查麦克风. 某些设备本身有一个物理静音选项,因此检查耳机繁荣不处于静音位置, (通常是直立或远离嘴) ,或者外部麦克风的物理静音按钮未打开。
Applies To: Microsoft Teams
Learn about Microsoft 365 Groups - Microsoft Support
Last reviewed December 2nd, 2022. Microsoft 365 Groups is a service that works with the Microsoft 365 tools you use already so you can collaborate with your teammates when writing documents, creating spreadsheets, working on project plans, scheduling meetings, or sending email.
Applies To: Outlook for Microsoft 365, Outlook for Microsoft 365 for Mac, Outlook 2021, Outlook 2021 for Mac, Outlook 2019, Outlook 2019 for Mac, Outlook 2016, Outlook.com, New Outlook for Windows, Outlook on the web for Exchange Server 2016, Outlook on the web for Exchange Server 2019
Excel video training - Microsoft Support
Learn Excel skills from beginner to advanced with video tutorials, templates, and tips from Microsoft Support.
Applies To: Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2016
Find your notifications - Microsoft Support
Windows 10 puts notifications and quick actions in Action Center—right on the taskbar—where you can get to them instantly. Select Action Center on the taskbar to open it. (You can also swipe in from the right edge of your screen, or press Windows logo key + A.). Notifications at a glance