My OS is Windows 10.
I just purchased an 8 TB My Book drive to add to my three 4 TB external drives (all My Book).
My existing drives all have titles with at least 28 characters in them; I changed the name when I purchased them using Windows10 Disk Management - also changed the drive letter at the time and all has worked well.
My new My Book drive will not allow me to enter more than 12 characters for the drive name.
I have tried changing the drive name using Properties and also Disk Management.
Is there a new limitation on the number of characters which can be used to name a drive?