Avast Pro on Windows 7

Just bought a new computer and want to know if I can use my registration key on the new computer when I stop using the old one.

Yes, you can. Which is your avast version? Home or Pro?

I have Avast Pro on my the XP system I am replacing. I just renewed it for another year (haven’t even gotten the bill from Master Charge yet.)

Yes, you can use in the new when you uninstall the old. No problems.
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