Windows 10: antivirus is nt being activated

whenever i try to active k7 total security ..it show this....

and after closing this dilouge box..it show this------->




:)

 

Good Antivirus + Firewall

I would never put anything Norton on my computer.

Nod32 is arguably the best antivirus. AVG is likely not as good, but it's free and at least pretty good.

Firewalls, I'd put Comodo and whatever "Tiny Personal Firewall" is named nowadays on your short list. I think Kerio might have sold it now and it's named something else. Otherwise, just put Comodo on your short list. I think the current version's ease of use has taken a step backwards, seems a bit counter-intuitive when trying to do certain things with it, but overall it does a good job and the price is right.

 

My antivirus seems to SUCK, do you know a fastest one???

I use Kaspersky Internet Security. It includes a Firewall, and some other features that the standard AnitVirus doesn't have. NOD32 is also a great antivirus, an it is the lightest on resources, but is a little lacking in features. Downside is both cost money. (well, normally. See below)

For free antivirus, I suggest AOL Active Virus Shield. "Why in God's name would I suggest an AOL product, you ask? Well, because it is nothing more than a reskinned Kaspersky Anti Virus. Yahoo

 

definition update for windows denfender antivirus

Hi mknic,
I have literally just installed the definition update KB2267602 without any problem. I suggest as a first step checking all the Windows Defender settings to make sure they all have the 'green ticks' in each section.






ps. The only reason the 'Family Options' is not ticked is because I am the only user on my computer.

I also would suggest running the 'Troubleshoot' feature in the Update & Security settings which has a section dealing with update problems.