冻结行或列. 冻结首列. 选择 “ 视图 ”>“ 冻结窗格 ”>“ 冻结首列 ”。. 列 A 和 B 之间显示的模糊线条表示第一列是冻结的。. 冻结前两列. 选择第三列。. 选择 “ 视图 ”>“ 冻结窗格 ”>“ 冻结窗格 ”。. 冻结列和行. 选择在滚动时要保持其可见的行下方和列 ...

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 ...

Windows macOS. Click or tap anywhere in the page you want to delete, press Ctrl+G. In the Enter page number box, type \page. Press Enter on your keyboard, and then select Close. Verify that a page of content is selected, and then press Delete on your keyboard. To remove blank pages in the middle or at the end of your document, see Delete a ...

Select the paragraphs you want to apply the settings to. Go to Layout or Page Layout and select the Paragraph dialog box launcher . On the Line and Page Breaks tab, choose one or more of the following: Widow/Orphan control places at least two lines of a paragraph at the top or bottom of a page. Keep with next prevents breaks between paragraphs ...

使用 MATCH 函数在 范围 单元格中搜索特定的项，然后返回该项在此区域中的相对位置。. 例如，如果 A1:A3 区域中包含值 5、25 和 38，那么公式 =MATCH (25,A1:A3,0) 返回数字 2，因为 25 是该区域中的第二项。. 提示: 当您需要项目在区域中的位置而非项目本身时，使用 ...

Recover lost or deleted files. Windows 7. Note: If you've recently updated Windows 10 and are having problems finding files, see Find lost files after the upgrade to Windows 10. If you can't find a file on your computer or you accidently modified or deleted a file, you can restore it from a backup (if you're using Windows backup) or you can try ...

A codec compresses or decompresses media files such as songs or videos. Windows Media Player and other apps use codecs to play and create media files. A codec can consist of two parts: an encoder that compresses the media file (encoding) and a decoder that decompresses the file (decoding). Some codecs include both parts, and other codecs only ...

Set up your screen so you can clearly see what you want to capture. Press Windows logo key+Shift+S. The desktop darkens so you can select an area for your screenshot. If you select rectangular or free-form mode, you must then click and drag to highlight the area you want to capture. If you select window or full-screen mode, the capture takes ...

However, you may transfer Office 2021, 2019, or 2016 to another computer that belongs to you, but not more than one time every 90 days (except due to hardware failure, in which case you may transfer sooner). Any time you transfer the software to a new computer, you must remove the software from the prior computer and you may not retain any copies.

对数据进行排序是数据分析不可缺少的组成部分。. 你可能需要执行以下操作：将名称列表按字母顺序排列；按从高到低的顺序编制产品存货水平列表，或按颜色或图标对行进行排序。. 对数据进行排序有助于快速直观地显示数据并更好地理解数据，有助于组织并 ...