Combine Partitions ^new^ Jun 2026

Right-click the partition you want to expand and select the Merge option.

Old recovery partitions or OEM utility partitions often linger unused and can be reclaimed. combine partitions

Most of these tools "queue" the operation. You’ll need to click Apply or Proceed . The computer may restart to complete the process in a pre-Windows environment. Method 3: Using Command Prompt (Diskpart) Right-click the partition you want to expand and

If you want to merge partitions without deleting the data on the secondary drive, or if the unallocated space is in the wrong spot, you need third-party software. You’ll need to click Apply or Proceed

Combining partitions is a fantastic way to declutter your storage and optimize performance—but it’s a surgical operation. Always start with a backup, understand whether your partitions are adjacent, and never rush the process.

Best for: Merging APFS volumes or partitions on an external drive.

Combining partitions is a process of merging two or more adjacent partitions on a hard drive or storage device into a single, larger partition. This can be useful for various reasons, such as: