
Go to the PC that lacks Internet or is in Safe Mode. While still on the safe PC, find the "Malwarebytes" folder that resides in the "ProgramData" or "Application Data" folder:Ĭ:\Documents and Settings\All Users\Application DataĬopy 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. When you're done, copy the mbam-setup exe to your USB drive if you haven't already installed Malwarebytes on the PC that lacks Internet. If 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.

You'll be installing and updating Malwarebytes on that computer, and then copying the up-to-date data folder via USB drive (or similar) to the computer that lacks Internet or is in Safe Mode.

This requires that you have access to another Windows computer with an Internet connection.
