When you delete an online-only file from your device, you delete it from your OneDrive on all devices and online. You can restore deleted files and folders from your OneDrive recycle bin on the web for up to 30 days for items stored in OneDrive personal (when you're signed in with a Microsoft account), or for up to 93 days for items stored in OneDrive for work or school or SharePoint in ...

Using clipboard. When you copy content on your PC, it’s automatically copied to your clipboard for you to paste. You can paste multiple items from your clipboard history, and you can also pin the items you tend to use all the time and sync your clipboard history to the cloud.

Open Rewards dashboard. To earn points by searching with Bing on your mobile device, set Bing as your default search engine, use the Bing app, or use the Microsoft Launcher for Android app.

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

Xbox Support offers help for Xbox, Game Pass, and billing questions. Get advice and customer service in the Xbox Support community.

If you have Office 2007, Skype for Business 2016 won't be fully integrated with your Office programs. For example, you won't see the presence of your co-workers when you type an email in Outlook (by "presence" I mean you won't see whether they're available, busy, or away), and you won't have a few other features.

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

在新 Outlook 中创建电子邮件. 在新 Outlook 中，在功能区外，选择“新建 > 邮件”，或按 Ctrl + N。. 如果在 新版 Outlook 中配置了多个电子邮件帐户，则 From：<accountname> 显示在新邮件的顶部。 若要更改要从中发送消息的帐户，请选择下拉列表，然后选择另一个帐户。

If none of those options work, select the Start button > Settings > Accounts , then find the Microsoft account you used to sign in to the Xbox app and select Remove.Then go back to the Xbox app and sign in with the Microsoft account you just removed. Open Settings

了解如何从 Windows 10 家庭版升级到 Windows 10 专业版或从 Windows 11 家庭版升级到 Windows 11 专业版，包括如何使用有效产品密钥或 Microsoft Store。