I had to format my new Dell 15 9550 PC. It came with one year subscription of McAfee antivirus software. After formatting how do I install Mcafee again.

Hi,

Thank you for writing to us!

If you have purchased the subscription through Dell at the time of system purchase then you can download the Dell Digital delivery which will all the software that you have purchased.

kindly private message the service tag and email address.

Thanks

Robin