TPM 2.0 is used in Windows 11 for a number of features, including Windows Hello for identity protection and BitLocker for data protection. In some cases, PCs that are capable of running TPM 2.0 are not set up to do so. If you are considering upgrading to Windows 11, check to ensure TPM 2.0 is enabled on your device.

Along with software updates for Windows 10 or Windows 11, it's important to make hardware updates, also known as updates for drivers and firmware. You can quickly check the health of your Surface drivers and firmware using the Surface app. Open the Surface app.

Open .eml, .msg, and .oft files in Outlook. New Outlook for Windows. You can use drag and drop to open email messages saved with the extension .eml, .msg, .oft in new Outlook for Windows. Note: You must have an active Internet connection to open these file types.

If you're trying to add your Outlook.com account to Outlook or another mail app, you might need the POP, IMAP, or SMTP settings. You can find them below or by viewing them in your Outlook.com settings.

Explore subscription benefits, browse training courses, learn how to secure your device, and more. Microsoft 365 subscription benefits. Microsoft 365 training. Microsoft security. Accessibility center. Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge. Ask the Microsoft Community.

To switch voice typing languages, you'll need to change the input language you use. Here's how: Select the language switcher in the corner of your taskbar. Press the language switcher in the bottom right of the touch keyboard.

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)

如果你注意到你的信用卡或借记卡 Skype 费用，请检查以下方案来确定原因：你是否购买了 Skype 产品？. 若要检查购买历史记录， 登录到你的帐户 并将你最近下的任何订单与银行对帐单上的费用进行比较。. 请注意，如果 VAT 已添加。. 可通过检查购买历史记录 ...

1 - 产品名 ，例如 Microsoft 365 专业增强版或 Office 家庭和学生版。. 2 - 版本号 ，其中包括版本、 内部版本号和如“即点即用”或 Windows 应用商店等安装类型。. 有关详细信息，如位版本，选择 关于 Excel 。. 此时会打开一个对话框，显示完整的版本号和位版本 （32 ...

查找拥有的 Surface 型号的最简单方法是使用 Surface 应用。 它显示 Surface 设备和每个 Surface 附件的型号名称。