Causes of McAfee Antivirus Error 7305
1. Corrupt download or incomplete installation of
McAfee Antivirus software.
2. Corruption in Windows registry from a recent
McAfee Antivirus-related software change (install or
uninstall).
3. Virus or malware infection that has corrupted
Windows system files or McAfee
4. Antivirus-related program files.
5. Another program maliciously or mistakenly deleted
McAfee Antivirus-related files