Unallocated space is a space that is not used.
To improve the disk performance and utilization, you should probably format unallocated space on the disk.
What Is Unallocated Disk & Why Do you’re gonna wanna Format It?
Unallocated space is not available on the disk because there is no partition on the disk.
Therefore, to make full use of your disk, you should probably format unallocated disk.
In this guide, we will discuss how to format unallocated disk Windows 10/11 in 3 ways.
If you are concerned about the detailed guidelines, you are in the right place.
How to Format Unallocated Disk on Windows?
Lets see the detailed instructions:
Step 1.
Run MiniTool Partition Wizard.
MiniTool Partition Wizard FreeClick to Download100%Clean & Safe
Step 2.
Right-tap on the unallocated space on the hard drive or external storage machine and chooseCreate.
Now, you might preview the new partition newly created.
ClickApplyto confirm this action.
Using this utility, you’re able to initialize, format, or partition hard disks.
Heres how to format unallocated disk with it:
Step 1.
PressWin+Raltogether to open theRundialog box.
Typediskmgmt.mscand hitEnterto launchCommand Prompt.
Right-tap on the unallocated space on the drive and chooseNew Simple Volumefrom the drop-down menu.
On theWelcome to New Simple Volume Wizarddialog, hitNext.
Set the size of simple volume and it should be smaller thanMaximum disk spacedlisted.
TickAssign the following drive letter> select a drive letter for the new partition > hitNext.
After the format completes, click onFinish, and you will return to Disk Management.
For MBR, the maximum capacity is 2TB.
For GPT, it supports more than 2 TB.
If you better change the disk format, see the guide -How to Convert MBR Disk to GPT.
Also, it supports formatting the unallocated disk using Command Prompt.
See this guide to get the answer -DiskPart vs Disk Management: Whats the Difference Between Them.
Right-punch theStarticon to pop launch the quick menu.
In the drop-down menu, hitRun.
In theRunbox, typediskpartand click onOK.
select disk xxshould be replaced by the disk number of the unallocated disk that you better format.
create partition primary to create a primary partition.
format fs=fat32fat32refers to the format, you could change it toexfatorntfsbased on your needs.
assign letter=iican be replaced by other letters you want.
After all the process is down, you’re able to see the formatted partition on File Explorer.
you’ve got the option to give them a try and inform us which works.
