After you restart your computer, the uninstall tool automatically re-opens to complete the final step of the uninstall process. Follow the remaining prompts.

當您使用雙步驟驗證時，Microsoft Authenticator 應用程式可協助您登入您的帳戶。 重要: Microsoft不再支持超過一年的 Authenticator 版本。請務必讓您的裝置保持在最新狀態。

Examples. Following are examples of some common nested IF(AND()), IF(OR()) and IF(NOT()) statements in Excel. The AND and OR functions can support up to 255 individual conditions, but it’s not good practice to use more than a few because complex, nested formulas can get very difficult to build, test and maintain.

Set the region, device language, and spoken language for your products and services.

When you need to protect the privacy of an email message, encrypt it. Encrypting an email message in Outlook means it's converted from readable plain text into scrambled cipher text.

Important: Microsoft accounts, the Windows operating system, and other Microsoft products include passwords to help secure your information.This article provides some options that you can use to reset or recover your password if you forget it. Be aware that, if these options don’t work, Microsoft support can't help you retrieve or circumvent a lost or forgotten password.

若要计算两个日期之间的差值，请使用 DATEDIF 函数。 首先将开始日期放入一个单元格，并将结束日期置于另一个单元格。 然后键入一个如下所示的公式。

更改应用程序的高 DPI 缩放模式 在“高 DPI 缩放替代”区域中，选中“覆盖高 DPI 缩放行为”，然后再尝试使用以下选项之一： 应用程序 – 禁用所有的 Windows 缩放设置，并仅使用应用开发人员的设置。 在先前版本的 Windows 中，此选项被称为“高 DPI 设置时禁用显示缩放”。

Select the cell you want to combine first. Use commas to separate the cells you are combining and use quotation marks to add spaces, commas, or other text.

Type about in the search box on your taskbar, and then select About your PC.. View your PC info