了解如何使用別名登入 Microsoft 帳戶來變更 Microsoft 帳戶電子郵件地址或電話號碼。

Notes: If you don't see Go to Microsoft Store on the Activation page, contact your organization's support person.. If you made a substantial hardware changes to your device (such as replacing the motherboard) and you have a valid product key, try to activate Windows by phone.

Turn on Find my device. When you set up a new device, you can decide whether to turn on or turn off the Find my device setting. If you turned it off during setup and now want to turn it on, make sure your Windows device is connected to the internet, has enough battery power so it can send its location, and that you're signed in to the device using your Microsoft account.

Missed activity emails. In the Missed activity emails section, you’re able to set the frequency of summary emails detailing your missed activity, or turn this feature off.. Chats and channels notifications. Notifications for chats and channels can be managed at a granular level, allowing you to customize your notifications to your personal work style.

Microsoft's products and services work best if you use the same language and region across all your devices, and in all of your app and Store settings.

Default Office theme colors. The color palette of the Office theme prioritizes the creation of modern and accessible content. The previous Office theme has been renamed Office Theme 2013–2022 and can still be accessed in the theme galleries of each Office application.. Change a theme and make it the default in Word or Excel

In addition to the File menu, you can turn this feature on or off right from the context menu of a One Drive or SharePoint-hosted Word, Excel, or PowerPoint document URL appearing in a Word, Excel, PowerPoint, or Outlook Windows application. The context menu also allows you to choose a one-time file open behavior for a specific link by using the Open With menu option.

此內容可協助您使用公司或學校帳戶，也就是貴組織 (提供的帳戶，例如 dritan@contoso.com) 。 如果您在個人 Microsoft 帳戶上遇到雙步驟驗證的問題，這是您為自己設定的帳戶， (例如 danielle@outlook.com) ，請參閱開啟或關閉 Microsoft 帳戶的雙步驟驗證。. 我沒有隨附行動裝置

Discover the latest updates for Windows 10, including improvements and fixes, known issues, and guidance on how to get the update.

The Snap feature is a great way to improve your productivity by sharing many app windows in a single screen. Different layouts are available with many sizes to choose from, so you can get the most from your favorite apps when you are working on specific tasks.