How do I extend my Windows operating system partition?

Right click the partition you want to extend (this partition must have unassigned space following immediately after it), and press Extend Volume. Then tune a size for Select the amount of space. The value is the maximum value allowed by default.

How do I extend my C drive partition?

Replies (7) 

  1. Right-click on the partition (in your case, Data) and select Delete Volume.
  2. When the prompt appears click Yes.
  3. The partition will now display as Unallocated.
  4. Now, right-click on C: Drive and select Extend Volume.
  5. Click on Next.
  6. Click on Finish.

How do I extend a partition on my hard drive Windows 10?

After Computer Management opens, go to Storage > Disk Management. Select and hold (or right-click) the volume that you want to extend, and then select Extend Volume. If Extend Volume is grayed out, check the following: Disk Management or Computer Management was opened with administrator permissions.

How do I extend C drive in Windows 10 with unallocated space?

First, you need to open Disk Management through the Run window by pressing the Windows key + R at the same time, then enter ‘diskmgmt. msc’ and click ‘OK’. Once Disk Management has loaded, right-click on the C drive, and select the “Extend Volume” option to extend the C drive with the unallocated space.

Is it possible to extend C drive?

Before expanding C drive size, need to confirm there is unallocated space next to C drive. Right click on C drive then select “Extend volume”, then follow the onscreen instruction to finish the process.

How extend C drive in Windows 10?

Here are detailed steps:

  1. Press Windows + R at the same time to open Run dialogue.
  2. Input diskmgmt. msc and hit Enter to open Disk Management.
  3. Right-click C drive and choose “Extend Volume”.
  4. Follow the prompts that will appear to complete this operation.

Why is Extend volume disabled Windows 10?

As here is no unallocated space after the C partition drive, so extend volume greyed out. You need to have an “unallocated disk space” to the right of the Partition\Volume you wish to extend on the same drive. Only when “unallocated disk space” is available “extend” option is highlighted or available.

How do I extend a partition with unallocated space?

To make any or all of that happen, follow these steps:

  1. Open the Disk Management console window.
  2. Right-click the volume you want to extend.
  3. Choose the command Extend Volume.
  4. Click the Next button.
  5. Choose the chunks of unallocated space to add to the existing drive.
  6. Click the Next button.
  7. Click the Finish button.