Under Product Information, you'll find your Office product name and, in some cases, the full version number.. 1 - Product name, such as Microsoft 365 ProPlus or Office Home and Student.. 2 - Version number, which includes version, build number, and the type of installation such as Click-to-run or Windows Store.

Set up PC folder backup. Open OneDrive settings (select the OneDrive cloud icon in your notification area, and then select the OneDrive Help & Settings icon then Settings.). Open OneDrive settings (select the OneDrive cloud icon in your notification area, and then select the OneDrive Help and Settings icon then Settings.)

sum_range 可选。要添加的实际单元格，如果要添加在范围参数指定以外的其他单元格。如果省略sum_range参数，Excel就会添加范围参数中指定的单元格（与应用标准的单元格相同）。 Sum_range 的大小和形状应该与范围相同。如果不这样做，性能可能会受到 ...

了解在 Word 中打开 PDF 文件时，哪些部分将正确无误，而哪些部分将出问题，以及如何解决该问题。 若要打开 PDF 文件而不将其转换为 Word 文档，请从其存储位置直接打开文件（例如，在“文档”文件夹中双击 PDF 文件）。

Microsoft Edge 中的阅读视图简化了文本和图像的布局，减少了干扰，并允许学生选择他们想要阅读在线出版物的方式。 Microsoft Edge 功能旨在使 Web 更易于访问，并使每个人都具有包容性。 沉浸式阅读器是一种内置工具，使读者能够自定义他们在线阅读的方式，以获得更轻松、更易于访问的体验，以 ...

Updates for Windows 11, version 22H2. Windows 11 is a service, which means it gets better through periodic software updates. The great news is you usually don’t have to do anything!

使用“分页预览”在 Excel 中添加、调整或删除分页符。 此外，了解如何重设和隐藏分页符。 也可以右键单击要插入分页符的位置下方的行或右侧的列，然后单击“插入分页符”。 如果插入的手动分页符不起作用，则可能是在“页面设置”对话框（需依次点击“页面布局”选项卡、“页面设置”组 ...

Repair or reset Windows Media Player: If Windows Media Player is not working properly, you can try to repair or reset it to its default settings.To do this, Select Start > Settings > Apps > Installed Apps.. Scroll down and click the three horizontal dots next to Windows Media Player and choose Advanced options, and click the Repair or Reset button. Note that resetting Windows Media Player will ...

This article describes the formula syntax and usage of the SUBTOTAL function in Microsoft Excel.. Description. Returns a subtotal in a list or database. It is generally easier to create a list with subtotals by using the Subtotal command in the Outline group on the Data tab in the Excel desktop application. Once the subtotal list is created, you can modify it by editing the SUBTOTAL function.

使用 Windows 中的“设置”应用通过蓝牙发送文件。 与拥有手机、笔记本电脑或平板电脑的好友共享照片、视频或其他类型文件。