Note: If you have a suite such as Microsoft 365 Family, Office Home & Student 2016, or Office Home and Student 2013, search for the suite name, even if it's just a particular application you want to repair such as Word or Excel.If you have a standalone application such as Word or Excel, search for the application name.

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提示: 登入時，如果您下次想要直接移至信箱，請在 [保持登入?] 提示中選取 [是] (不建議用於共用電腦)。 或者，選取 [不要再顯示這個] 方塊，然後選取 [否]，這樣每次都會提示您輸入密碼。. 如果您無法登入或忘記您的使用者名稱或密碼，請使用我們的 [登入疑難排解員]。

Learn how to access Microsoft Store on Windows by selecting the icon on the taskbar or using the search box.

Warning: Turning off Memory Integrity on a Secured-core PC takes the device out of a Secured-core state.If you choose to continue using your device without addressing the driver problem, you might discover that the functionality the driver supports does not work any longer, which could have consequences ranging from negligible to severe.

Surface Laptop 6 for Business. Available disk space. Intel ® Core™ Ultra 5 / 8 GB / 256 GB. 194 GB. Intel ® Core™ Ultra 5 / 16 GB / 256 GB. 192 GB. Intel ® Core™ Ultra 7 / 16 GB / 256 GB. 191 GB. Intel ® Core™ Ultra 7 / 16 GB / 512 GB . 435 GB. Intel ® Core™ Ultra 7 / 16 GB / 1 TB. 914 GB. Intel ® Core™ Ultra 7 / 32 GB / 256 GB. 191 GB

Skype help & learning. Limited emergency calling Skype is not a replacement for your telephone and has limited emergency calling capabilities depending on your country.

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若要切换正在使用的键盘布局，请按住 Windows 键，然后重复按 空格键 以循环浏览所有已安装的键盘。 （如果此操作无效，说明仅安装了一种键盘。） 还可以在任务栏中选择语言缩写，然后选择要使用的语言或输入法。

Another way to quickly add shading or banding to alternate rows is by applying a predefined Excel table style. This is useful when you want to format a specific range of cells, and you want the additional benefits that you get with a table, such the ability to quickly display total rows or header rows in which filter drop-down lists automatically appear.