How to Partition a Hard Drive in Windows 8 and 8.1

How to Partition a Hard Drive in Windows 8 and 8.1

1. Open Computer Management by clicking the Start button , clicking Control Panel, clicking System and Security, clicking Administrative Tools, and then double-clicking Computer Management.‌ If you’re prompted for an administrator password or confirmation, type the password or provide confirmation.
2. In the left pane, under Storage, click Disk Management.
3. Right-click the volume you want to shrink, and then click Shrink Volume.
   
4. Divided size.
   

To delete a partition

1. Open Computer Management by clicking the Start button , clicking Control Panel, clicking System and Security, clicking Administrative Tools, and then double-clicking Computer Management.‌  If you’re prompted for an administrator password or confirmation, type the password or provide confirmation.
2. In the left pane, under Storage, click Disk Management.
3. Right-click the volume, such as a partition or logical drive, that you want to delete, and then click Delete Volume.
4. Click Yes to delete the volume.