Q: If you have a USB memory version 2.0 can you just pull it out without doing the safely remove hardware thing? Or do you have to do that to all versions? Or is it only 2.0 no need?
A: Actually it's compulsory to do so in all versions so that USB does not face any problem. But people don't follow this rule. Many a times it may get a virus if not maintained properly. So my advice would be that you safely remove your harware not pulling it out. Hope I helped. Inika.