Recently, some users have reported encountering issues when using the Xiaofeitu automatic update software. The operation could not be completed successfully because the file contains a virus or potential junk. The malfunction.

Cause of the fault

• This error message usually appears because of system issues. Antivirus and threat protection Open Real-time protection This is due to the function.
• This was caused by third-party interception.

Solution 1

• Click the Start icon in the bottom left corner, then find... Windows Defender Security Center。

• choose Virus and Threat Protection。

• Click Virus and threat protection settings In Management Settings。

• turn up Exclusions Click "Add or Delete Exclusions" to add exclusions.

• Here XFT.exe Add the program and then try opening it.

Solution 2

Has a program called [name omitted] been installed on your computer? Reason Cybersecurity The software (which may also be named) 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" below.

• Next, navigate to the installation directory of Reason Cybersecurity, which is usually located at C:\Program Files\RAVAntivirus. Double-click Uninstall.exe in that directory to uninstall it.

• Simply wait for it to finish uninstalling.

Other references

• How to properly disable Windows Defender:https://jingyan.baidu.com/article/47a29f249a26bb811423998c.html
• Resolve the "Operation could not be completed successfully because the file contains a virus or potential junk software" issue:https://www.sohu.com/a/563278931_120247492