avast free license expiration date

[Defence]

I use free avast home antivirus, my license expiratioan date 01.10.2010 , the last 21 days, can ı renew this license today or wait 21 days and how can ı renew license ?

[Lisandro]

Are you using avast 4.8 or 5.0?

[Defence]

Are you using avast 4.8 or 5.0?

5.0.677

[Lisandro]

Click on Maintenance, than Registration for online registering.
1) Open Avast.
2) Click on "Maintenance" then "Registration".
3) Fill out the form for your license key and click "Submit".

If it is not available, you need to wait or use the offline registration.
Fill the form here ( http://www.avast.com/registration-free-antivirus.php ) and enter (copy & paste) the serial number you've received by email.

[DavidR]

Even if you use the off-line registration as suggested by Tech, you won't be able to input the registration key.

In avast 5 the registration update notification is at 14 days or less, at this point the avastUI, Maintenance, Registration interface changes to allow for on-line registration through the avastUI or to input the registration key if you use the of-line registration method.

So you will have to wait.