[2024] How to Convert Primary Partition to Logical Partition

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Tracy King 

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Linda 

Last updated on April 22, 2024

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How to Convert Primary Partition to Logical Partition with Partition Master Tool
How to Convert Primary Partition to Logical Partition with CMD
How to Change Primary Partition to Logical Partition with Windows Disk Management

Some users might experience the following issues:

There are four primary partitions on the hard drive. However, you can't create a fifth one. Due to the limitations of MBR disks, a maximum of four primary partitions or three primary partitions plus one extended partition can be created on each basic MBR disk. If you need to create more than four partitions, you'll have to convert a primary partition to a logical partition first.

With the help of a disk partition manager - AOMEI Partition Assistant, you can easily convert primary partition to logical without losing data.

How to convert a primary partition to a logical partition using Partition Master Tool? In the Windows operating system, there may be times when you need to convert a primary partition to a logical partition to accommodate more disk space management needs. Here, we'll guide you through how to accomplish this task using the Partition Master tool. Please note that before performing any disk operations, it's advisable to back up important data as a precaution. 1. **Download and Install Partition Master**: First, visit the official website of Partition Master (https://www.easus.com.cn/) to download and install the software. Follow the on-screen instructions to complete the installation process. 2. **Run Partition Master**: After installation, launch Partition Master. The program will automatically detect your hard drive and the current partition layout. 3. **Select the Primary Partition to Convert**: In Partition Master's main interface, you'll see a list of partitions. Locate the primary partition you want to convert to a logical partition, which is typically labeled as "Primary." 4. **Resize the Partition**: Since a primary partition cannot be directly converted to a logical partition, you need to shrink it first to create space. Right-click on the primary partition and choose the "Resize/Move Partition" option. Then, drag the slider or enter a value to reduce the partition size. 5. **Create an Extended Partition**: After shrinking the primary partition, unallocated space will be left. Right-click on the unallocated space and select "Create New Partition," then choose "Extended Partition." An extended partition is a special type of partition that can contain multiple logical partitions. 6. **Create a Logical Partition**: Within the extended partition, right-click on the unallocated space again, and select "Create New Partition," but this time choose "Logical Partition." Set the size for the new logical partition and assign a drive letter or path. 7. **Apply Changes**: Once you've completed these steps, click the "Commit" or "Execute" button in the top menu. Partition Master will begin executing these changes, which may take some time depending on the partition size. 8. **Wait for the Operation to Finish**: Make sure not to turn off your computer or lose power during the process. After the operation is complete, Partition Master will prompt you to restart your computer for the changes to take effect. Please note that different versions of Partition Master might have slight variations, but the basic steps remain similar. Always carefully read the software's instructions and warnings to ensure data safety.

Please download and install Partition Master Professional on your computer, then follow the guide below to easily convert your primary partition to a logical one.

Step 1. Download and run Partition Master, then go to the "Partition Manager."

Step 2: Right-click the partition you want to convert and select "Advanced," then choose the conversion option:

1. Primary to Logic 2. Logic to Primary

Step 3: Click the "Perform 1 Task" button and select "Apply" to start the conversion process.

0:00 - 0:30 Translate the major into the logical; 0:31 - 0:50 translate the logical back into the major.

How to Convert a Primary Partition to a Logical Drive Using CMD In the Windows operating system, you can't directly convert a primary partition to a logical drive using CMD (Command Prompt). You'll need to use the Disk Management tool for this. Here's how: 1. Open Command Prompt: - Press `Win + X` and choose "Command Prompt (Admin)" or "Windows PowerShell (Admin). 2. In the Command Prompt, type the following command and hit Enter to open Disk Management: ``` diskpart ``` 3. The system will prompt you to enter the Diskpart tool. Type `list disk` then press Enter, which will display all disks. 4. Identify the disk number with the primary partition you want to modify, then type `select disk x` (replace x with your disk number) and press Enter. 5. Type `list partition` and press Enter to list all partitions on that disk. 6. Identify the partition you want to convert to a logical drive by its number, then type `select partition y` (replace y with your partition number) and press Enter. 7. Note: Since you can't directly convert a primary partition to a logical one, you'll need to delete it first. This will result in data loss, so back up important information beforehand. After backing up, type `delete partition override` and press Enter. 8. Now that the primary partition is deleted, create an extended partition by typing `create partition extended` and pressing Enter. 9. Lastly, create a logical partition by typing `create partition logical` and pressing Enter. 10. You can assign a drive letter and file system using the Disk Management tool or format it from the Command Prompt with the `format` command. Keep in mind that these steps involve modifying your hard drive and may lead to data loss. Always back up important data before proceeding. If unsure, seek professional technical support.

Using the Disk Management tool to convert a primary partition to a logical drive is another useful method. This requires entering commands one at a time. Diskpart only works with Windows 7/8/10. If you need to make this change on Windows XP, return to Part 1.

Note: Back up your partition before converting it, just in case.

Step 1: Type “Disk Management” in the search box, right-click on it, and select “Run as administrator.”

Step 2. Type the following commands and press Enter after each: list disk > select disk * > create partition extended > create partition logical > format quick > assign letter=* > exit

How to convert a primary partition to a logical drive using Windows Disk Management?

“Windows Disk Management” is a tool that comes with Windows, so you won't need to download any third-party software. However, it has one downside – it will erase all your data when you convert a primary partition into a logical one.

Step 1: Press Windows + X, and click Disk Management.

Step 2: Right-click the primary partition, and select Delete Volume.

Step 3: Select the unallocated space, then choose "New Simple Volume."

4. In the New Partition Wizard, you will see three types of partitions. Select Logical Drive.

Implement the best solution

To convert a primary partition to a logical one, Partition Master is the best tool for the job. Please contact us at support@tools.com, or reach out to our Support Team through live chat.

Additional tips about primary and logical partitions

What is the main difference between logical and?

A few articles only talk about how to convert partitions. Do you want to learn more about the details of primary and logical partitions? Luckily, we've already covered the difference between primary and logical partitions.

You may also be interested in: Difference Between Primary and Logical Partitions

2. How to convert a logical drive to a primary partition?

Step 1. Install and launch the Partition Master tool.

Step 2: Select the disk that you wish to convert, right click on it and choose "Convert to Primary Disk". An operation will be added to the queue.

Step 3. Click the "Run 1 item(s)" button and then click "Apply" to perform the action. This process will require a restart of your computer. Save all important files beforehand to avoid losing any data.

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