Why Is My Device Not Migrated on Windows 10/11? You are supposed to refer to the following ways to quickly solve device USB was not migrated due to partial or ambiguous match. Just like device unknown, device not configured, this Windows 10 Device not migrated error is rather frustrating. When device could not be migrated error message pops up on Windows 10, it indicates that some devices are not working well, for instance, device USB vid requires further installation to migrate. Or in other case, clients will encounter device was not migrated due to partial or ambiguous match as below, either it is USB device or external hard drive or whatever. When you open Device Manager, right click the problematic device driver, in its Properties, under the Events tab, you can see Device not migrated showing here.
For some users, you may find after upgrading to Windows 10/11, you have the Device not migrated error on Hard disk drives, Realtek High Definition audio, USB device, etc.
