How to Convert MBR to GPT on Windows 7 - No Data Loss Guide

Updated by

Sherly 

Updated on Nov 05, 2024

1. Method 1. Use EaseUS Partition Master Professional - Easy & Safe
2. Method 2. Use Disk Management - With Data Loss
3. Method 3. Use Diskpart - With Data Loss

Can I convert MBR to GPT on my Windows 7 without losing data? GPT has been the new standard for a while when it comes to partitioning schemes due to its superior capabilities. It offers several benefits over MBR, including support for larger drives and more partitions. That makes it a preferred choice for users who need to handle massive amounts of data or install newer operating systems.

While transforming your current disk into the new partitioning style is not difficult, it can be true for older OS users. This guide will walk you through the various methods to convert MBR to GPT on Windows 7 without losing data, including using built-in Windows tools and third-party software.

How to Convert MBR to GPT on Windows 7 - No Data Loss

A variety of methods exist to accomplish this crucial transformation while maintaining disk integrity. Described below are the top 3 ways to convert MBR to GPT on Windows 7, ranging from professional options to built-in tools:

Method 1. Use EaseUS Partition Master Professional - Easy & Safe

It cannot be stressed enough that you must choose the most reliable tool possible to securely see off this conversion process. Avoid data loss and effortlessly convert your disk to GPT using EaseUS Partition Master Professional. This comprehensive disk management tool simplifies complex tasks such as partition resizing, cloning, and disk conversion.

Unlike other contemporary software, this tool can safely convert MBR to GPT on Windows 7 to ensure your disk data remains intact. Other significant features include migrating OS to new drives, troubleshooting disk issues, and data & password recovery for Windows. It supports all Windows versions to let you take advantage of GPT's benefits, ranging from the older Windows 7 to the latest Windows 11.

Top Advantages

• Fully compatible with Windows 7 to ensure a smooth conversion process.

• Designed to preserve all your data during disk conversion from one partitioning scheme to another.

• An intuitive and user-centric interface will make the procedure navigable and accessible.

• Not only can you convert MBR to GPT, but you can also revert to the old partitioning scheme if needed.

Employ the extensive guidelines explained below to ensure this essential conversion procedure gets completed without a hitch:

Following these easy-to-follow instructions, you can convert MBR to GPT without data loss on Windows 7. Sharing this deep review with others who might benefit from this tool can do a lot of good. Spreading the word about EaseUS Partition Master Professional can lead users to manage their disks efficiently while avoiding data loss.

Method 2. Use Disk Management - With Data Loss

To convert MBR to GPT on Windows 7, you can utilize a built-in utility instead of downloading additional software. It is called Disk Management, and it involves deleting all partitions on the disk. That means conversion through it will result in data loss. Therefore, you must back up all critical files on the targeted disk to avoid losing valuable data before proceeding. Utilize the following instructions to complete this conversion via DM:

Step 1. Commence this quick conversion by accessing "This PC" by utilizing File Explorer and choosing "Manage" from the top toolbar. This will open the "Computer Management" window, where you need to access "Disk Management" through "Storage" from the right panel.

Step 2. Here, locate the desired disk and right-click on each partition to select "Delete Volume" to remove them all. After deleting all partitions, right-click the unallocated space and choose "Convert to GPT Disk."

Method 3. Use Diskpart - With Data Loss

For those who are more comfortable with command-line tools, Diskpart offers another method to convert MBR to GPT on Windows 7. However, this method is more complex and requires certain technical expertise. Additionally, it will require you to delete all partitions on the disk, resulting in data loss. Thus, backing up your data is absolutely crucial before proceeding with this method using these steps.

Step 1. Kickstart this conversion by utilizing the "Win + R" keys to open the Run dialog and type "cmd." Following that, employ the "Ctrl + Shift + Enter" key combination to run the administrator-powered Command Prompt.

Step 2. Now, run the "diskpart" command to access the utility and display all disks via "list disk." Next, choose the targeted MBR disk through "select disk V" with "V" replacing the disk number. To get rid of all the disk partitions, employ the "clean" instruction.

Step 3. With the disk being empty and unallocated, utilize "convert GPT" to turn the selected disk into a GPT partitioning scheme. You can then utilize the "exit" command to close the Command Prompt to single the end of the procedure.

While Diskpart offers robust disk management capabilities, its command-line nature can be daunting for those unfamiliar. Follow each step carefully to avoid mistakes that could result in unforeseen issues for the OS. Consider sharing it with others who might benefit from these methods to convert MBR to GPT using CMD on Windows 7 if you found this article helpful.

Conclusion

In summary, EaseUS Partition Master Professional distinguishes itself as the ultimate choice to convert MBR to GPT on Windows 7. Its powerful features allow you to perform the conversion without risking data loss compared to the other methods. While the built-in Disk Management and Diskpart tools can also do the job, they require you to delete all partitions first.

EaseUS Partition Master simplifies the conversion process and offers additional disk management features that can be invaluable. This robust disk converter is the tool to trust if you’re looking for a reliable way to upgrade your disk.

FAQs About MBR to GPT Conversion on Windows 7

Making such a significant change on your computer can naturally lead to you having some queries. To put your mind at rest, summarized below are a few FAQs on how to convert MBR to GPT on Windows 7:

1. How do I change from MBR to GPT in Windows 7?

Utilize the instructions to employ Disk Management to get this conversion done:

1. After launching the Run dialogue box, run "diskmgmt.msc" to access the DM utility and select the disk you want to convert.

2. Now, eliminate all partitions by employing "Delete Volume" from the context menu and utilizing “Convert to GPT” on the remaining unallocated disk for conversion.

2. How to convert MBR to GPT using cmd?

Employ the guidelines described below to complete this conversion via Command Prompt:

1. Once the Command Prompt has been launched with administrator access, utilize the "diskpart" and "list disk" commands to access your PC's available disks.

2. Following that, select the disk you want to convert via "select disk X" and employ the "clean" command to eliminate all the partitions and data from the disk.

3. Now, perform the conversion through the "convert gpt" command and "exit" the CMD after the procedure is complete.

3. How to tell if a disk is MBR or GPT?

You will need to utilize Disk Management through these steps to figure this out:

1. Access the DM tool via the Power Menu or the Run dialog box and right-click the targeted hard disk.

2. Choose "Properties" from the context menu and move to the "Volumes" tab to see its scheme under "Partition Style."