Can I Shrink and Extend the Partition on My Hard Drive in Windows 10?

Step 1: Navigate to the "Partition Manager" section, right-click on the partition you want to shrink to select "Resize/Move."

Step 2: Hold your mouse to drag the end of the target partition or adjust the partition size in the box to shrink the partition size. Click "OK."

Step 3: Hit the "Execute Task" button and click "Apply" to execute all changes.

With Unallocated Space

• Open the "Partition Manager" window, right-click on the partition you want to extend, to select "Resize/Move."
• Drag the target partition's end or set the amount of partition size in MB to shrink the partition size. Click "OK" to continue.
• Select the "Execute Task" option and hit "Apply" to keep the changes.

Without Unallocated Space

• Right-click a big partition with enough free space on the system disk, and click "Allocate Space."
• Select the system drive at the Allocate Space From (*) To section, and drag the end of the target drive into the unallocated space. Click "OK" to ensure.
• Click "Execute Task" and hit "Apply" to save the changes.