For example, the most popular antivirus that I have seen is Avast (free version).As new viruses are emerging literally every day, the most important feature of an update is to add definitions of new viruses to the internal AVG virus database stored on your local disk.Also, the situation could be that you can’t get on the internet during or after a malware attack to update the antivirus signatures.Note that most of current anti-virus software updates automatically via the Internet.

Working Up the Nerve to Call Getting Through a Phone Conversation Stress-Free Community Q&A Talking to a girl on the phone can be nerve-racking, especially if she's someone you've got "a thing" for!Step 2While still on the safe PC, find the "Malwarebytes" folder that resides in the "Program Data" or "Application Data" folder: For Windows Vista & 7: Copy the "Malwarebytes" folder to your USB drive, then delete the contents of the "Logs" and "Quarantine" folders that are inside the "Malwarebytes Anti-Malware" folder on the USB drive.AVG automatically updates on a regular basis, ensuring that your protection is always up-to-date.This can be problematic for users with no internet connection.Step 1If you haven't yet, download the Malwarebytes installer ( free download, mbam-setup), install it onto the safe PC, and run it to update the database.