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MiniTool Partition Wizard v12.9

120 MBupdated 2026-09-06 ★ 4.6Pre-activatedDisk

Partition Wizard resizes, merges, splits and converts partitions without leaving the desktop, including MBR to GPT conversion for system disks. New disks can be initialized, aligned and converted in a few guided steps.

Beyond partitioning, the toolkit moves Windows to a new drive, rebuilds boot records and scans lost partitions. Operations that touch system structures run from a pre-boot environment to avoid interruption.

What's inside

  • Resize, merge, split and copy partitions
  • MBR to GPT conversion
  • Migrate Windows to SSD or HDD
  • Boot record repair
  • Lost partition recovery
  • Pre-boot operating mode

How to install

  1. Run the installer
  2. Launch Partition Wizard
  3. Review the disk map before applying changes
  4. Apply pending operations

System requirements

Windows 7/8/10/11 x64, 1 GB RAM