AOMEI Partition Assistant manages your computer storage devices. This tool allows you to perform complex disk operations through a simple interface. You can resize, merge, and split partitions on your hard drive or solid-state drive. The software includes features to migrate your operating system to new storage hardware, convert disk styles between MBR and GPT, and recover lost partitions. These tasks occur without data loss when you follow the prompts.
- Resize Partitions: Adjust the size of your partitions to create more space for files or applications.
- Merge Partitions: Combine two adjacent partitions into one large partition.
- Split Partitions: Divide one large partition into two separate segments to better organize your data.
- OS Migration: Move your Windows installation to an SSD for faster performance.
- MBR to GPT Conversion: Convert your disk format to meet modern motherboard requirements without deleting your data.
- Disk Cloning: Create an exact copy of your hard drive for backups or hardware upgrades.
- Data Protection: Use built-in patterns to prevent data loss during common partitioning operations.
- Partition Recovery: Search for and restore partitions deleted by mistake.
Ensure your computer meets these minimum specifications before you begin:
- Operating System: Windows 11, 10, 8.1, 8, 7, Vista, or XP (both 32-bit and 64-bit).
- Processor: 500 MHz x86 or compatible CPU.
- Memory: Minimum of 256 MB RAM.
- Storage: 500 MB of free space for the installation files.
- Hardware: Standard mouse and keyboard for navigation within the software menu.
You must download the current version of the installer from the official release page. AOMEI Partition Assistant files remain hosted in a repository to ensure integrity and security.
- Go to the official release page.
- Look for the file ending in
.exeunder the Assets section of the latest release. - Click the file name to start the download to your computer.
- Save the file to your Downloads folder or a location you remember.
Follow these steps to install and prepare the software on your Windows system:
- Locate the file you downloaded in your Downloads folder.
- Double-click the installer file to launch the setup program.
- Select your preferred language when the window appears.
- Review the terms of the user agreement and click "Accept" to proceed.
- Choose the folder where you want to install the software. The default location works for most users.
- Follow the remaining prompts on your screen.
- Click "Finish" once the installation completes.
- Locate the new icon on your desktop to open the application.
Resizing a partition involves changing the amount of space allocated to a specific drive letter.
- Launch the AOMEI Partition Assistant application.
- Select the disk or partition you wish to modify from the primary menu.
- Choose the "Resize/Move Partition" option from the sidebar or right-click menu.
- Drag the slider to the left or right to set your new size.
- Click "OK" to apply the setting.
- Click the "Apply" button at the top-left of the main interface to execute the change.
- Confirm your choice if the software prompts you for a final check.
Moving your OS improves system speed significantly.
- Connect your new SSD to your computer.
- Open AOMEI Partition Assistant.
- Select "Migrate OS to SSD/HDD" from the "Wizards" menu on the left.
- Select your destination SSD as the target drive.
- Review the partitions created on the new drive.
- Click "Next" and then "Finish".
- Click "Apply" in the top corner to start the migration process.
- Restart your computer when the software finishes.
Disk management carries inherent risks. Always follow these guidelines to keep your files safe:
- Backup: Back up your important files to an external drive or cloud storage before you modify partition sizes.
- Power: Keep your computer connected to a stable power source. If you use a laptop, ensure the battery has a full charge.
- Interruption: Do not turn off, restart, or disconnect power while the software performs a task.
- Health: Check your hard drive for errors before performing large operations like moving an OS. Use the built-in Windows Check Disk tool if you suspect hardware issues.
The software functions by interacting directly with the partition table of your storage devices. It bypasses temporary obstacles by creating virtual queues for operations. When you click "Apply," the software creates a schedule for the disk change. If an operation requires a restart, the software will create a boot-level instruction to complete the task before Windows fully loads. This prevents conflicts with files already in use by the system.
If you encounter a problem, check these common solutions:
- Application does not open: Ensure you have administrator rights on your Windows account. Right-click the icon and choose "Run as administrator."
- Drive is locked: Some drives contain files currently in use. The software will ask to restart the computer to finish the task. Allow this restart to occur.
- Insufficient space: Ensure your target drive has enough room for the data you plan to move. If you lack space, delete unnecessary files before you begin.
- Not showing drives: Check your drive cables and connections if a disk does not appear in the menu. Also, ensure the disk does not have severe physical damage.
This project relies on user reports to improve. If you encounter a bug, use the issue tracker on the repository. Provide as much detail as possible about your hardware and the steps you took to reach the error. Keep your description clear so we can replicate the result. Do not include sensitive information like passwords or personal identification in your reports. Thank you for using AOMEI Partition Assistant to manage your storage.