
Here are a few common reasons why there may be unallocated space on your hard drive: However, unallocated space can appear as a result of something else. Any space that isn’t dedicated to a partition will remain as unallocated space. When you install it, you will need to create at least one partition as part of the operating system installation process.


Reasons Behind Unallocated PartitionsĪ brand new hard drive will come without any partitions. Unallocated space cannot store files or programs, and is basically useless to the operating system unless the space is used to create a new partition or is added to an existing partition to extend it.
