Recently, some users reported that when they used the website to download automatic update software, The operation could not be completed successfully because the file contains a virus or is potentially unwanted failure.

cause of issue

• This error message usually appears because the system Antivirus and Threat Protection opened Real-time protection Caused by function.
• Interception by a third party.

Solution 1

• Click the Start icon in the lower left corner and find Windows Defender Security Center。

• choose Virus and threat protection。

• Click Virus and threat protection settings Neutral Manage settings。

• turn up Exclusions Click Add or remove exclusions to add exclusions.

• Here will XFT.exe Add the program and try to open it again.

Solution 2

Is there a software called Reason Cybersecurity Software (may also be called RAV Antivirus software), just uninstall it.

• First, go to Windows Security Center and click "Manage Providers" under Who is protecting me.

• You will see "Reason Cybersecurity" right below.

• Next, enter the installation directory of Reason Cybersecurity, which is usually installed in C:\Program Files\RAVAntivirus, and double-click Uninstall.exe in the directory to uninstall it.

• Wait for the uninstall to complete.

Other references

• How to properly turn off Windows Defender:https://jingyan.baidu.com/article/47a29f249a26bb811423998c.html
• To solve the "The operation could not be completed successfully because the file contains a virus or potentially unwanted software" issue:https://www.sohu.com/a/563278931_120247492