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Resize Windows 10 Partition with Free Windows 10 Partition Manager

Updated on Dec 05, 2018 by Jean to Partition Master

EaseUS provides the best free Windows 10 partition manager as partition magic tool for Windows 10 users to apply and perform safe, easy and fast partition management, such as resize, extend, shrink, merge, split partition, etc. on Windows 10 32 bit & 64 bit system.

Needs for Partition Magic Tool for Windows 10 Partition Management

During the computer usage, you may encounter various problems of partition management in Windows 10 or lower Windows systems (Windows 8/8.1/7/XP/Vista). Here is a list of common issues that most Windows users would meet on Windows 10/8/7.

  • Low disk error: the system partition disk space becomes lower, or system partition needs to be extended.
  • Shrink a large partition to create more partitions
  • Copy or clone partition/disk
  • Clean up or optimize partition 

Though Windows 10 Disk Management can shrink and extend the partition, it cannot move the partition, and it is insufficient and inconvenient to resize Windows 10 partition. Read on and find the best partition magic tool for Windows 10 or other Windows system partition management.

Recommended: Best free Windows 10 partition manager - EaseUS Partition Master Free

EaseUS Partition Master Free is a comprehensive free hard disk partition manager software for Windows 10/8/7/Vista/XP. You can download this free Windows 10 partition manager and resize Windows 10 partition with below guide on your own with a few simple clicks:

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 Windows 10 is supported

It enables you to complete diverse, complex partition management needs (which are listed below) with its magic features:

  • Expand or extend Windows 10/8/7 partitions without data loss
  • Create, delete, resize/move, copy partitions, merge partitions
  • Clone disk
  • Partition recovery
  • Disk partition conversion: GPT to MBR, MBR to GPT, Logical to Primary, Primary to Logical, etc.
If you need further advanced features like to migrate OS to HDD/SSD, convert system disk to MBR/GPT, or even to manage dynamic disk (resizing, merging or extending), please activate this freeware into a pro version for further assistance.

EaseUS Partition Master

Gain Advanced Features for Partition Management.


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As the best free Windows 10 partition manager, EaseUS Partition Master Free can help you resize Windows 10 partition easily and safely. Here we'll take how to extend C: drive as an example to show you how to use free EaseUS Windows 10 partition magic tool to resize partition as shown below.


Step 1: Launch EaseUS Partition Master

Run EaseUS Partition Master

Step 2: Increase C drive space

1. Shrink partition to free up unallocated space:

Right-click on a partition next to the C: drive and select "Resize/Move".
Drag either end of the partition to shrink and leave unallocated space behind the system C: drive and click "OK".

2. Right-click on C: drive and select "Resize/Move".

Extend System partition

3. Drag the system partition end into unallocated space so to add space to C: drive.

Add space to C drive

Step 3: Keep all changes to extend C: drive

Click the "Execute Operation" and click "Apply" to keep all changes so to extend the system C: drive.

Confirm to extend system C drive
  1. The program may ask you to shut down the computer after extending or shrinking C drive, do as it requires. 
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 Windows 10 is supported