若要手动从Windows 11 家庭版升级到Windows 11 专业版，请先检查运行的版本和激活状态：. 选择“ 开始 ”>“ 设置 ”>“ 系统 ”>“ 激活 ”。. 在“ 激活 ”页面顶部，可以看到你的版本：家庭版或专业版。. 你还将在“ 激活状态 ”下看到是否已激活。. 打开激活 ...

打开或关闭格式标记的显示. “显示/隐藏 ”按钮将打开和关闭隐藏字符（如空格、段落标记或制表符）。. 可以将它们设置为始终显示：. 转到 “文件 > 选项” > 显示 。. 在“ 始终在屏幕上显示这些格式标记 ”下，选择始终要显示的每个格式标记的“检查”框 ...

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.

Microsoft 鼠标和键盘中心是可帮助你充分利用 Microsoft 键盘和鼠标的应用。. 借助鼠标和键盘中心，可个性化设置和自定义你在电脑上的工作方式。. 此应用不适用于 Windows S 模式 。. Smart Switch 现在支持鼠标和键盘。. 使用精品聚焦在联机会议期间向人们展示你正在 ...

不嵌入字体. 嵌入字体允许用户使用你用于编写文档的字体读取或打印文档，即使他们的系统上没有这些字体。. 但是，嵌入字体会增加文档文件大小。. 转到 “文件 > 选项” > “保存 ”。. 确保未选择 “在文件中嵌入字体 ”。. 如果确实嵌入字体，请选择“ 仅 ...

Notes: If you're using the desktop version of PowerPoint on a Windows PC, see the PowerPoint Quick Start.. If you're using the desktop version of PowerPoint on a Mac, see Office for Mac Quick Start Guides and PowerPoint for Mac Help.

Location history. Some Windows apps and services that use location info also use your location history. When the location setting is on, locations looked up by apps or services will be stored on the device for a limited time (24 hours), then deleted.

To turn AutoSave on, save your file to your OneDrive or SharePoint folder from within your Microsoft 365 app. Go to File then Save As. Select your OneDrive personal, work or school account. Choose your sub-folder from the list that appears. Enter a file name and select Save. Tips:

Select File > Open. Under Project Web App, click the account you’re using, and then select Browse. In the Open dialog box, select one of the following: To open a project from your local cache, double-click the project's name. To open a project from the server, double-click Show me the list of all projects and then double-click the project's name.

安装新的 ActiveX 控件时，控件的安装程序通常会在计算机上注册每个控件，从而使它可从 Excel 使用。. 如果控件未显示在列表中，则必须手动注册它。. 并非所有 ActiveX 控件都可以直接在工作表上使用;某些只能在 Microsoft Visual Basic for Applications (VBA) UserForms 上使用 ...