查找 Microsoft Excel 帮助和学习资源。 了解如何有效使用 Excel 的指导文章、指南、培训视频和提示。

An administrator might have customized the settings for your Temporary Internet Files folder to prevent you from changing the settings. For example, the administrator can remove the General tab from the interface in the Internet Options dialog box. If you cannot access the Internet Options dialog box or the General tab, contact your administrator for more information.

Get help and learn how to use Skype with Microsoft's official support page.

转到“开始”>“设置”>“系统”。 在“显示”选项卡上，滚动到底部，然后选择“高级显示设置”。 滚动到底部，然后选择“显示适配器属性”。适配器类型将显示 gpu 的名称，专用内存将显示适配器类型。; 如果你的适配器类型未包含在下面的列表中，你可能需要购买《极限竞速地平线 3》支持 ...

Cause. The device has no drivers installed on your computer, or the drivers are configured incorrectly. Recommended Resolution. Update the Driver. In the device's Properties dialog box, click the Driver tab, and then click Update Driver to start the Hardware Update Wizard.Follow the instructions to update the driver.

服务可用性和性能取决于受服务提供商网络。 请联系服务提供商了解详细信息、兼容性、价格、SIM 卡和激活信息。 ^戴尔首选帐户 (DPA)： 由 WebBank（FDIC 成员）向美国居民提供，并由其确定信贷资格和条款。

Surface app. With integrated help and support, you can find solutions to questions and issues directly from the Surface app. You can easily access device, charging, and warranty information and view and customize your connected Surface accessories.

获取 Microsoft Surface Pro 4 功能的概述，包括可用的配置和附件、端口和接头以及所包含的软件。

注意: 删除所有内容 > 更改设置 提供了两个选项。. 打开数据擦除会删除文件并清理驱动器。如果你打算捐赠、回收或出售你的电脑，请使用此选项。 这可能需要一或两个小时的时间，但也会让其他人难以恢复你删除的文件。

Surface app. With integrated help and support, you can find solutions to questions and issues directly from the Surface app. You can easily access device, charging, and warranty information and view and customize your connected Surface accessories.