How Do I Update My Virus Definitions Manually?
Guide to Update Virus Definition manually
While it might be ok for you to let your antivirus package update itself after every few minutes but you will not find it great if you have a very small limit on your internet connection or your internet speed is not very fast and constant updates are eating up your bandwidth. For example when you use a mobile dongle on your laptop. However, it is also true that if you disable the updates of your antivirus or you have computers that are constantly offline when there is no internet connection for it for long periods or at all, the virus definition soon will get badly outdated and your computer will be more at risk to virus attacks. So, to save your computer from a virus attack you not only need to have a good quality antivirus installed on your computer but you also need to update virus definition regularly.
Steps to update my virus definition manually
There can be situations that you can’t get on the internet to update the antivirus signatures during or after a malware attack on your computer. Your antivirus signature needs to be as updated as possible so that there is the best chance of removing the threats like malware. It is obvious that if your computer is severely infected by a virus, then you may have to look to an Antivirus rescue CD from your favorite security company. It is quite good that many of the antivirus companies provide offline virus definition signatures also so that you can download them from another computer and then manually install the updates on computers with a limited or no internet connection at all.