You cannot do that. You can install the program itself on an external drive by it should be connected all the time if you want to use virus guard. If you have a virus guard which you trust on your PC you don't need to have it all your external drives. When you have connected an external drive run full scan on it.
best thing is to dont install antivirus on external hard
You could put the installation file on the external HDD to install it on another computer but then to install it, it would have to be on a local HDD.
Carefully.
When selecting the drive you wish to install the OS on, simply select the external HDD.
Yes a USB is an External HDD, but it just depends on the size....
Yes It Is
You don't.
How to install Panda Antivirus
No, when using the Norton 360 backup, files on the external HDD will not be deleted.
The files stored on the external HDD will not be deleted when using the Norton 360 backup.
Simply download the installer for the antivirus, then run it. With some antivirus software you don't even need to install it!
The drives contained in a HDD DVD recorder are standard hard drives, though you will have to remove it from the recorder and reformat it. This will likely make it unusable in the DVDR HDD.
no its a only a hdd