激活 Office - Microsoft 支持
如果显示此屏幕,则会安装 Microsoft 365 家庭版 的试用版或 Office 的非订阅版本的试用版。 如果你登录到 Microsoft 365 或非订阅版本的 Office,该版本已预安装在新设备上,但没有与你的帐户关联的Microsoft 365 产品或非订阅版本的 Office,你将看到此屏幕。
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 2024, Word 2024, Outlook 2024, PowerPoint 2024, Access 2024, OneNote 2024, Project Standard 2024, Visio Professional 2024, Visio Standard 2024, Office 2024, 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, Access 2016, OneNote 2016, Publisher 2016, Office 2016, Microsoft 365 for home, Office for business, Office.com, Project for Office 365
Set up a security key as your verification method
What is a security key? We currently support several designs and providers of security keys using the Fast Identity Online (FIDO2) passwordless authentication protocols. These keys allow you to sign in to your work or school account to access your organization's cloud-based resources when on a supported device and web browser.
Manage Microsoft 365 payment information and billing for your business
On the Invoices tab, choose the invoice that you want to view.If you don't see an invoice, use the date filter and select Past 3 months, Past 6 months, or Specify date range.
Export and import OneNote notebooks - Microsoft Support
Note: Exporting and importing notebooks through OneNote for the web is only available for notebooks stored on personal OneDrive accounts, not for notebooks stored on OneDrive (work or school) or SharePoint.For information about exporting notebooks to PDF files from OneNote 2016 for Windows, see Export notes from OneNote as a PDF.
Applies To:
OneNote for Microsoft 365, OneNote for Microsoft 365 for Mac, OneNote for the web, OneNote 2024, OneNote 2024 for Mac, OneNote 2021, OneNote 2021 for Mac, OneNote for Windows 10, OneNote 2016, OneNote for Mac, OneNote for iOS, OneNote for Android phones
How to adjust power and sleep settings in Windows
To adjust power and sleep settings in Windows 11, select Start > Settings > System > Power & battery > Screen, sleep, & hibernate timeouts. Turn my screen off after: Select how long you want your device to wait before turning the screen off when you're not using your device, both when it's plugged in and when it's on battery power.
How to recover a hacked or compromised Microsoft account
Important: Regardless of which antivirus app you install, run a full scan on your PC before you change your password. You should also set up your antivirus app to automatically get updates and scan your PC on a regular basis.
What is the full list of emoticons? - Microsoft Support
Emoticon . Name . Shortcuts . Grapes (grapes) Melon (melon) (cantaloupe) Watermelon (watermelon) Orange (orange) Lemon (lemon) Banana (banana) Pineapple (pineapple)
Turn Bluetooth on or off in Windows - Microsoft Support
Here's how to turn Bluetooth on or off in Windows 11: Do one of the following: On the taskbar, select the Network icon. Select the Bluetooth quick setting to turn it On or Off.
About Microsoft Copilot Pro - Microsoft Support
As a Copilot Pro subscriber, you can access your benefits via Copilot on the web, through the Copilot app on iOS, Android, and Windows, in select Microsoft 365 apps on the web, and in Edge and Start.. Copilot Pro subscribers who have a separate Microsoft 365 Personal or Family subscription get the added benefit of using Copilot in the more fully featured desktop apps on Windows, and MacOS ...
Welcome to your email - Microsoft Support
Try it! Discover your Outlook inbox for the first time and see how everything's organized. Overview of Outlook layout. Folders are available in the Folder Pane.
Applies To:
Outlook for Microsoft 365, Outlook 2024, Outlook 2021, Outlook 2019, Outlook 2016