2 Megapixel ONVIF IP Long Range TP Series IR Varifocal Bullet

I would like to know if there is a way to view recordings saved to usb drive other than thru IP address. I am using the camera at a remote location and do not have access to the internet. I would like to remove the usb drive from the camera and install in a computer for viewing. Currently when I install the usb in the computer it is prompting a reformat of the usb drive.