Note: Offers vary by country.Be sure to redeem your rewards points in the same region you signed up in. Do not use a VPN while trying to redeem points. When redeeming points, use a mobile or landline phone number for authentication and not a VoIP phone number.

在菜单上，单击"转换为数字"。 (如果只想去除错误指示器而不转换数字，请单击"忽略错误"。 此操作可将存储为文本的数字重新转换为数字。 在将文本格式的数字转换为常规数字后，可以通过应用或自定义数字格式来更改数字在单元格中的显示方式。

知识库文章 安装方案 更新包 MSXML 版本 支持的操作系统 973688 Microsoft XML Core Services (MSXML) 4.0 Service Pack 2 的更新说明 MSXML 4.0由应用程序安装或您自己手动安装 若要应用此修补程序，您必须安装 MSXML 4.0 SP2。 立即下载更新包。

Note: Some versions of Project don't have an associated Microsoft account, or work or school account, or you need to redeem your product key in a different way.See the following if this is how you got your version of Project Professional 2021, Project Professional 2019, Project Standard 2021, or Project Standard 2019: Microsoft Workplace Discount Program (formerly known as Home Use Program ...

有关如何合理维护电源线和电源的信息，请参阅 清洁和维护 Surface。 安全和法规信息 若要查看 Surface 和 Surface 电源的安全和法规信息（包括发货信息和交流电源线安全），请参阅 产品安全警告和说明。 可以找到电源的地方

获取有关如何在 Xbox 主机上注册、延长或查看订阅的最新计划的信息。按控制器上的 Xbox 按钮 打开导航页，然后转到“档案和系统”>“设置”>“帐户”>“订阅”。选择要管理的订阅。

Data Execution Prevention (DEP) is a technology built into Windows that helps protect you from malicious code launching from areas of memory that have been designated as for data only.

本文介绍 Microsoft Excel 中 RIGHT 和 RIGHTB 函数的公式语法和用法。 说明 RIGHT 根据所指定的字符数返回文本字符串中最后一个或多个字符。 RIGHTB 根据所指定的字节数返回文本字符串中最后一个或多个字符。

Designed by media lovers for media lovers. Windows Media Player 12—available as part of Windows 7, Windows 8.1, and Windows 10*—plays more music and video than ever, including Flip Video and unprotected songs from your iTunes library!

Microsoft generally releases the MSRT on a monthly cadence as part of Windows Update or as a standalone tool. (For exceptions, see Skipped releases.)Use this tool to find and remove specific prevalent threats and reverse the changes that they made (see Covered malware families).For comprehensive malware detection and removal, consider using Windows Defender Offline or Microsoft Safety Scanner.