Most Straightforward Ways to Fix USB Drive Couldn’t be Created Issue Part 2. This article discusses in greater depth simple ways to solve the bug.Īrticle Guide Part 1. It’s a common issue facing a large proportion of Mac users. If you encounter your bootable USB drive could not be created, don’t freak out as you’re not alone. Mac users have raised issues while installing windows on their systems. In this situation, you'd better free up more space by uninstalling some unneeded apps or deleting purgeable files on your Mac. However, without enough space on hard disk, the process cannot be completed. The best way to get the job done is to use Boot Camp Assistant as long as you meet system requirements and then pay for Windows. For Mac users, “ your bootable usb drive could not be created” is a notorious and dreaded alert during Windows installation.