how to update antivir free antivirus using offline mode

antivir offer us to update it using offline method, it means that we can download update vdf (virus definition) using other PC that is online, and use it to update antivir in other computer that has no connection to internet.
so, you do not have to worry if you want to update antivir in your computer, but you do not have access to internet. just go to cyber cafe, library, and download file update from there, save to Flash disk, and you can update your antivir by using those file.

here the way how to update antivir by using offline mode,

1. download vdf / update file of antivir using computer that connected to internet. you can download here Avira Antivir Virus Definition File Update
2.  click External mirror , and your download will  begin
3. save vdf_fusebundle.zip , to your Flashdisk. this file is used to update your antivir
4. go to your PC that you want to update Antivir, copy vdf_fusebundle.zip from Flash disk to the hard drive.
5. Open Antivir, click update , and then select Manual update 
6. 
7. browse your hard drive and find vdf_fusebundle.zip ,
8. wait, update process will begin .. and wait until it finished.
9.