It is recommended to temporarily disable antivirus software (such as McAfee) before installation, or add the installer to the whitelist.

In the downloader, select the downloaded file and click 'Open File'.

When Windows users open the task, the system shows the security warning 'Windows protected your PC'. At this point, select 'More info'.

After selecting 'More info', the application name and publisher will be shown, with a 'Run anyway' button at the bottom. Click it to complete the installation steps.