对 Office 使用产品密钥 - Microsoft 支持
这是正常的。 Office产品密钥显示在Microsoft帐户，服务和订阅页面且始终与产品密钥卡或电子邮件收据上显示的产品密钥不同。 虽然它们使用相同的格式，但它们是两种不同类型的密钥。 能否购买产品密钥？ 这取决于你的具体需求。
Applies To:
Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Access for Microsoft 365, OneNote for Microsoft 365, Publisher for Microsoft 365, Visio Plan 2, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, Office 2021, OneNote 2021, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Office 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, OneNote 2016, Project Professional 2016, Project Standard 2016, Publisher 2016, Visio Professional 2016, Microsoft 365 for home, InfoPath 2013
Surface Pro 8 features and specs - Microsoft Support
^ Pen storage and charging available on select Keyboards. * Sold separately. [1] System software and updates use significant storage space. Available storage is subject to change based on system software and updates and apps usage. 1 GB = 1 billion bytes. 1 TB = 1,000 GB.
Switch to the new Microsoft Teams - Microsoft Support
When in the new Teams, turn on (or off) notifications by selecting Settings and more at the top of the new Teams, then selecting Settings > Notifications > Open Windows notifications settings.Find Microsoft Teams (work preview) in the apps list and set your preference.
Applies To:
Microsoft Teams
Contact Microsoft Office Support - Microsoft Support
Contact Microsoft Office Support. Professional Direct Support for Microsoft 365 provides additional advisory support and proactive services to help plan, implement, maintain, and optimize Microsoft 365 solutions that align to your business's needs, as well as reactive support to assist you along the way.
Créer un support d’installation pour Windows - Support Microsoft
Pour créer le support d’installation, voici ce dont vous avez besoin : Un PC disposant d’une connexion Internet fiable. La durée du téléchargement variera en fonction de votre connexion internet.
Microsoft Edge makes it easy to create online accounts
Creating an online account usually involves entering your information into a form containing multiple fields, such as name, email address, date of birth, password, and more.
Rename your Windows 10 PC - Microsoft Support
Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.
Ефективні параметри живлення в Windows 11 - Підтримка від Microsoft
За замовчуванням Windows для екрана та режиму сну оновлено, щоб зменшити використання енергії, коли пристрій перебуває в режимі очікування.
Browse InPrivate in Microsoft Edge - Microsoft Support
The new Microsoft Edge will delete your browsing history, cookies, and site data, as well as passwords, addresses, and form data when you close all InPrivate windows. You can open an InPrivate window in different ways: Select and hold (right-click) the Microsoft Edge logo in the taskbar and select New InPrivate window.
Applies To:
Microsoft account dashboard
Erstellen eines Installationsmediums für Windows - Microsoft-Support
Erfahren Sie, wie Sie ein Installationsmedium für die Installation oder Neuinstallation von Windows 7, Windows 8.1 oder Windows 10 erstellen.