Installing Microsoft Defender - Microsoft Support
Protect your Android, iPhone, Mac, and Windows devices from threats by installing Microsoft Defender. Download Microsoft Defender on your devices either by: Scanning the following QR code. Searching for Microsoft Defender in your app store. Sharing with your devices, the following link: Copy link.
Applies To:
Microsoft Defender on Android, Microsoft Defender on iOS, Microsoft Defender on Mac, Microsoft Defender on Windows
Create an email signature from a template - Microsoft Support
You can create a signature for your email messages using a readily available signature gallery template. All you have to do is get the template, copy the signature you like into your email message and personalize it to make your own Outlook signature. Check out the video to see how it's done.
Applies To:
Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016
Link your social network accounts to Xbox | Xbox Support
You can link your social media account in one of two ways: Use the Xbox mobile app to scan the QR code. Select the Link option which will launch the Microsoft Edge app on Xbox. You can choose to link your Discord, Reddit, Steam, Twitch, or other social media account.
Add apps to the Startup page in Settings - Microsoft Support
Add apps to the Startup page in Settings. Windows 11. You can make additional apps available for automatic startup. The apps will show up in the options you see on the Startup page in Settings as you set apps to run automatically when you start your device (when selected, the apps might show in your taskbar or elsewhere—or the apps might ...
Xbox Status | Xbox Support
Check the Xbox services, games, and apps for any service outages.
如何新增 Xbox 好友 | Xbox Support
好友 就是您想要透過隊伍交談、傳訊和遊戲以進行互動，並且檢視其活動摘要的使用者。. 當您將某個玩家新增為好友後，您就會成為他們的粉絲，直到對方也將您新增為好友為止。. 您可以擁有多達 1,000 位 Xbox 好友。. 粉絲 就是想要檢視您的活動摘要更新的 ...
Getting started with Microsoft Defender - Microsoft Support
If you're looking for information about the Microsoft Defender antivirus that is built into Microsoft Windows, see Stay protected with Windows Security. If you haven't installed Defender on your devices yet, follow the steps in Installing Microsoft Defender.
Applies To:
Microsoft Defender on Android, Microsoft Defender on iOS, Microsoft Defender on Mac, Microsoft Defender on Windows, Microsoft Defender Online
在 Excel 中将 IF 与 AND、OR 和 NOT 函数配合使用 - Microsoft 支持
下面是如何分别构造 AND 、 OR 和 NOT 函数的概述。. 当将它们分别与 IF 语句组合使用时，应按如下方式表达：. AND – =IF (AND (Something is True, Something else is True), Value if True, Value if False) OR – =IF (OR (Something is True, Something else is True), Value if True, Value if False)
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, Excel for Windows Phone 10
如何添加新的 Xbox 好友 | Xbox Support
好友 是你希望通过群聊天、消息传递、游戏和查看其活动源与之交互的人员。. 通过将玩家添加为好友，即可成为他们的“关注者”，直到他们也将你添加为好友。. 您最多可以有 1,000 个 Xbox 好友。. 关注者 是想要查看活动源更新的人员。. 他们选择将你添加为 ...
更改扩展在 Microsoft Edge 中的站点访问权限 - Microsoft 支持
要更改扩展的站点访问权限，请执行以下操作：. 在右上角，选择“扩展中心”以查看 Microsoft Edge 上安装的扩展列表。. 对于要更改站点访问权限的扩展，请选择...更多菜单和指向 此菜单可以读取和更改站点数据。. 选择所选扩展所需的访问权限：. 单击扩展时 ...