How To Fix Error Code 1603 In Mcafee Antivirus?

Like the McAfee Firewall, Mcafee software has been launched basically to stop unauthorized people and application from gaining access to your PC / laptop.With McAfee Firewall you can be sure that your pc is scanned for threats and malware to the system. However, this is a proven method to offer complete safety to your system, but to be effective it is must run ‘McAfee Support Firewall’ in the background.This is to see that if any malicious activity is found, it will pick it on the spot.Sometime,it may happen that McAfee Firewall software doesn’t get automatically start.At that time, you need to boot your pc. Otherwise, keep in mind to manually enable the Firewall to perform its task, failing of which may lead your device to threats and will no longer be saved by McAfee Customer Support. In fact, the Firewall should not be disabled by you. But if you want to temporarily disable
it with a purpose to install any other application, be sure that you are re-enabling it as quick as you are done with the installation.The users often come across this McAfee Error code 1603 at the time of antivirus installation.Your computer, its operating system, or windows might be slow as an effect of this error. The active program window may also crash due to this error. Here, we are going to tell you some causes so that you can easily fix the problem.


Several reasons could be there behind ‘Error Code 1603’. Some of them are provided below:

1. Your pc crashes an error 1603 when you running the same program.
2. Your pc may get automatically “Shut Down” for a few minutes
3. The windows system file or files related to McAfee virus scan get infected by              viruses or malware.
4. Important files related to McAfee virus scan deleted by mistake.
5. On non-completion of download, error 1603 is likely to occur.

To solve this error, you can get help from MCAFEE SUPPORT NUMBER (1-800-314-8024)

Leave a Comment