在幻灯片上添加按钮，然后对其应用操作，例如“下一步”或“上一个”，或者指向 URL 甚至另一个演示文稿的超链接。 在幻灯片上放置操作按钮 Shapes 库中内置操作按钮形状的一些示例包括向右箭头和向左箭头， (常用的符号，用于转到下一张、上一张、第一张和最后一张幻灯片) 、播放视频或声音 ...

COM 加载项必须是支持 IDTExtensibility2 接口的进程内 COM 服务器;但是，自动化加载项可以是进程内或进程外 COM 服务器，IDTExtensibility2 的实现是可选的。. 若要在 Excel 中使用自动化外接程序中的函数，请执行以下步骤：. 在“工具”菜单上，单击“加载项”。. 在 ...

使用启用了宏的 Excel Office Open XML 格式文件 可以将 Excel 工作簿保存为各种文件格式，包括启用了宏的 Excel Office Open XML 格式文件 (.xlsm)。 Excel 具有定义的 XML 架构，该 XML 架构定义 Excel 工作簿的内容，包括用于存储所有工作簿信息（例如数据和属性）以及定义工作簿整体结构的 XML 标记。

查看安装的加载项. 选择“ 文件 ”> “获取加载项 ”。. 或者，也可以 通过选择“ 加载项”直接从“ 开始 ”选项卡查看加载项。. 可以直接从此页面安装加载项，也可以选择“ 更多加载项 ”进行浏览。. 在“Office 加载项”对话框中，选择“ 我的外接程序 ...

Tips: While signing in, select Yes at the "Stay signed in?" prompt if you want to go straight to your mailbox next time (not recommended for shared computers). Alternatively, check the "Don't show this again" box and select No to be prompted for your password each time.. If you can't sign in, or have forgotten your username or password, use our sign-in troubleshooter.

Tips: While signing in, select Yes at the "Stay signed in?" prompt if you want to go straight to your mailbox next time (not recommended for shared computers). Alternatively, check the "Don't show this again" box and select No to be prompted for your password each time.. If you can't sign in, or have forgotten your username or password, use our sign-in troubleshooter.

Select Install (or depending on your version, Install apps> ). From the home page select Install apps (If you set a different start page, go to aka.ms/office-install .) For Microsoft 365 operated by 21 Vianet go to login.partner.microsoftonline.cn/account. For Microsoft 365 Germany go to portal.office.de/account.

To sign out, go to Outlook.com. Select your account initials or account picture at the top corner of your Inbox. Select Sign out. Tips: If you don't see your picture at the top of screen, check to see if ad blocking is turned on. Sometimes this prevents the picture from showing. If you don't see see Profile or Account options, you can access ...

Para obter suporte no Outlook.com, clique aqui ou selecione Ajuda na barra de menus e digite sua consulta. Se a autoajuda não resolver seu problema, role para baixo até Ainda precisa de ajuda? e selecione Sim. Para entrar em contato conosco no Outlook.com, você precisará entrar. Se você não consegue entrar, clique aqui .

How to redeem a gift card, Xbox download code or token. Both Microsoft and Xbox gift cards and download codes and tokens work the same way: once redeemed to your Microsoft account, you can spend your balance at Microsoft Store online, on Windows or Xbox, and you can get downloads for the latest apps, games, movies, TV shows, and Surface, Xbox, and accessories.