1, download failed.

The download may have failed due to network reasons. In this case, you can try to connect the computer to the 4G hotspot of the mobile phone, and then try to download.

2. Installation failed

If the installation package is downloaded successfully, click Install Failed, and you need to confirm whether the package cannot be installed because the computer system is not authorized.

The specific operation varies according to the version of the system description, so Baidu is recommended to do it.

Thirdly, most Windows users have installed anti-virus software such as computer housekeeper or security assistant, so we can see if the installation is blocked by these anti-virus software.

3. The downloaded installation package cannot be found.

The fastest, you can find the downloaded installation package in the browser's download record.