Internet Speed Impacted by McAfee: Compatibility Issues?

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SUMMARY

The discussion highlights significant internet speed degradation experienced by users after installing McAfee on Windows Vista. Users reported that even with McAfee protection disabled, their internet speed remained slow until they uninstalled the software. The conversation raises concerns about compatibility testing by software vendors and suggests utilizing Windows Firewall to restrict program access to the internet temporarily. Participants recommend contacting the seller or McAfee support for further assistance regarding these compatibility issues.

PREREQUISITES
  • Understanding of McAfee antivirus software functionalities
  • Familiarity with Windows Vista operating system
  • Basic knowledge of Windows Firewall settings
  • Awareness of internet speed testing methods
NEXT STEPS
  • Research how to configure Windows Firewall to restrict internet access for specific applications
  • Learn about McAfee's compatibility with various operating systems and its impact on performance
  • Investigate alternative antivirus solutions that are known for better compatibility with Windows Vista
  • Explore methods for testing and optimizing internet speed on Windows systems
USEFUL FOR

This discussion is beneficial for users experiencing internet speed issues related to antivirus software, IT professionals troubleshooting compatibility problems, and anyone looking to optimize their system performance while using McAfee on older operating systems like Windows Vista.

wolram
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Just a warning, my laptop came with mcafee and windows vista installed,
once i had registered mcafee my internet speed dropped to a crawl (even with mcafee protection turned off), the only way i could get my internet speed back was to uninstall mcafee, do people not test compatibility issues?
 
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Shouldn't there be a way to restrict a program access to the internet by means of Windows Firewall?
Just set block it until when there is an update.
 
Last edited:
ziad1985 said:
Shouldn't there be a way to restrict a program access to the internet by means of Windows Firewall?
Just set block it until when there is an update.


That maybe true, but if these programs come installed by the seller they
should be compatible surly, or was it my fault for registering mcfee?
 
I don't think that you did anything wrong in registering mcafee.
I can't say anything regarding the compatibility issue, but I guess speed change could be something not taken into consideration by the seller..
Check with the seller about this, if he can't help you, then check with mcafee itself.
 

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