1. First, open the existing software assistant on the computer. Take sogou software 3. 1. 12.94 as an example. Enter "10 1 education PPT" in the search bar to search for web pages.

2. In the retrieved results, look for "10 1 education PPT" and click the "Install" button to start installing the "10/education PPT" mobile phone software. At this point, we can see that "10 1 education PPT" is being downloaded in the "download task".

3. After the free download, the page "Do you need permission to change your machine and equipment?" Will pop up. , click "Yes". Then, in the new page that pops up, select the appropriate language and click Next.

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4. Select "Custom Installation" in the new page that pops up, define the installation location, click "Install Now", and then enter the installation bar page. After the installation bar is completed, everyone's mobile phone software is installed.

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