What Is D Drive Used for?

The D: drive is usually a secondary hard drive installed on a computer, often used to hold the restore partition or to provide additional disk storage space. You may decide to clean off the contents of the D: drive to free up some space or perhaps because the computer is being assigned to another worker in your office.

What should I use the D drive for?

The D drive is usually a partition from the primary drive, which helps store specific files. Typically, your computer has one hard drive, which has two partitions. The C partition has more space than D. The D drive acts as the system recovery part where the manufacturer places the system restoration files.

What is difference between C and D drive?

for use as data storage or backup drives. Most people use the C: drive for the Windows operating system and installing programs. Since you probably have not altered the hard disk drive yourself due to the nature of your question, the D: drive is used by many manufacturers to serve as the recovery disks.