Hello. I’ve tried installing avast! 3 times now and each time I do I go and get a license key from the website, I go to my email, copy it, and the program always says that it is invalid, and I can never install this program.
First you don’t have to keep installing. Second you can use avast for 60 days unrestricted use using the Demo key that is included with the program.
You shouldn’t have to enter the registration key until the program is installed, so how can’t you install the program ?
Are you getting any warnings or errors, if so what are they ?
Q: “Invalid license number”. Why? http://www.avast.com/eng/faq-registration-license.html#idt_220 Or Insert Registration Key - Video
Yes, I’ve read that thank you. It won’t let me even use the trial version of it. It says I have to enter the registration key first.
Where is the trial key?
Do you or did you have any other anti virus installed?
Right click the avast icon, about avast!, License Key button, here there should be an option to use the Demo Key.
Check your system date especially the month and year if it is massively out of date then that may cause an invalid registration as the system date is also checked I believe.