Open Disk Management in Windows Server 2016
First introduced in Windows XP, Disk Management is a Windows built-in utility that
enables you to manage hard disk drives and the associating partitions or volumes. To
partition hard drive with Disk Management in Windows Server 2016 is very convenient.
You can access it via one of the following methods:
Method 1: Open it from the Quick Start Menu
Right-click the bottom-left corner (or Start button) on the desktop to open Quick
Access Menu, and then choose Disk Management.
Method 2: launch Disk Management from Run box
Press Windows+R to open Run, type “diskmgmt.msc” in the box and press Enter.
Method 3: access Disk Management from Computer Management
1. Right-click the Start menu and select Server Manager.
2. In the Server Manager interface, under Tools tab, choose Computer Management.
3. In the next screen, click Disk Management on the left panel.
How to use Windows Server 2016 Disk Management?
To manage disks in Windows Server, Disk Management can be of great help. The main
features of Disk Management are listed below:
Connect and initialize disks.
Create a basic, spanned, or striped partition.
Format a volume or partition with ExFAT, NTFS, or ReFS.
Convert the empty basic disk to dynamic or to GPT/MBR partition style.
Extend and shrink NTFS volumes or partitions.
In the main interface of Disk Management, you can right click on a disk or partition,
and then it will display a menu listing all the options for the item. Disk
Management allows you to do most of the operations without reboot or interruption,
and it is quite relatively effective.
For example, to shrink partition with Disk Management:
1. Within the Disk Management interface, right click on a partition and select Shrink
Volume in the drop down menu.
2. Enter the amount of shrink space that you need and Click “OK”.
It will generate a block of unallocated space, which you can use to extend
To extend partition:
1. Right click on the partition which needs extending and select “Extend Volume”.
2. In the Extend Volume Wizard window, select the unallocated space and click
In seconds, Disk Management will complete resizing partitions. However, there is much
more to be desired. Sometimes, you will find out the option grayed out, which is
because Disk Management has some restrictions. Disk Management can only extend a
partition when there is contiguous unallocated space at the right side of the target
Since the Move Partition feature is still missing in Windows Server 2016,
generally, you may have to delete a partition before you can extend a partition. If
a disk has partitions or anything, the Convert MBR to GPT option will be grayed out.
Disk Management won’t allow you to delete any system related partitions, so to
convert system disk to MBR/GPT is out of the question. Fortunately, there is a third
party free partition manager software for Windows Server that lifts all the
restrictions of Disk Management and provides many other excellent features.
Windows 2016 Disk Management alternative
AOMEI Partition Assistant Server is a disk partition tool for Windows Server 2019, 2016, 2012 R2, 2012, 2008 R2, 2008,
2003. Compared with Disk Management, AOMEI Partition Assistant provides more
flexible and convenient way of managing disks and partitions.
This tool enables you to
preview the partition layout before applying any changes to a hard drive so that
you don’t need to worry about accidental file deletion. Besides, It brings the user-friendly
interface, so managing disks and partitions or volumes can be easily for you. And here is the example of resizing partition with AOMEI Partition Assistant:
1. Download and run this program.
2. With the main interface, right click on the partition to be shrunk and select
3. In the next screen, you can shrink the partition from either ends of the partition
by dragging the slider.
4. Right click on the partition you want to extend and select “Resize Partition” as
5. In the pop-out window, drag the slider to decide how much father you want to
extend the partition.
6. Preview the partition layout, and click “Apply” to apply these operations if it
Besides that, AOMEI Partition Assistant also has many other useful features listed
Therefore, if you think the Disk Management in Windows Server 2016 is not enough for
you or you need even more advanced features regarding disk and partition management,
be free to try AOMEI Partition Assistant Server. If you need to install this
software on multiple PCs and Servers, you can consider the AOMEI Partition
Assistant Technician or Unlimited edition based on your needs.