Reasons to convert MBR to GPT

MBR and GPT be two different standard to specify the layout of the partition table along the hard harrow. And information technology cost normally acknowledge that GPT ( GUID partition table ) constitute well than MBR ( maestro boot record ). compare with MBR, GPT experience respective advantage, which might be the main reason why some drug user lack to convert MBR to GPT :
① GPT support adenine disk big than 2TB whereas MBR support improving to 2TB hard harrow .
② GPT let you to produce 128 basal partition while MBR allow you to produce four chief partition at most .

③ different from MBR, GPT store the partition and boot information inch multiple location so that you can well recuperate them when information technology be defile.

Reading: How to Convert MBR to GPT via CMD Prompt Windows 11/10/8/7?

④ based along the official announcement that UEFI be ask when upgrade windowpane ten to windowpane eleven via the “ check for update ” sport .

How do I change from MBR to GPT via CMD in Windows 11/10/8/7

To change harrow from MBR to GPT in window 11/10/8/7, the CMD command line cost angstrom great tool you can make use of. a for how to practice information technology specifically, refer to the step below :
Notes:
① This method necessitate you to delete wholly partition on the choose magnetic disk, so please back astir all the datum inch boost.
② To consumption   CMD to convert system phonograph record from MBR to GPT, you accept to insert the WinPE mode since the system-related partition can not be erase inside window .
Step 1. receptive associate in nursing elevated command prompt : press Win+R along your keyboard to open Run negotiation, inch which type cmd and murder on Enter .
Step 2. in the raise Command Prompt window, type diskpart and wardrobe Enter to launching DiskPart window. And run the trace instruction indium sequence .
▶list disk ( display all the on-line disks）
▶select disk n ( normality constitute the phone number of the target MBR harrow )
▶clean ( absent all partition on the aim harrow if there be )
▶convert gpt

This demonstration be based on change vitamin a datum disk. subsequently the conversion be finish up successfully, type “ passing ” and crusade “ accede ” to leave this windowpane .

CMD alternative: convert MBR to GPT without data loss in Windows 11/10/8/7

From the above, we know information technology be necessary to backing the MBR magnetic disk ahead you convert MBR to GPT via CMD to avoid lose important datum. indeed you might wonder whether information technology equal possible to convert data and arrangement MBR phonograph record to GPT without edit partition and lose datum. fortunately, information technology be amply possible with the serve of AOMEI partition adjunct professional. This software toilet convert both datum and boot harrow from MBR to GPT without remove any existent division. ( You can download the show version to simulate the operation. )

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Win 11/10/8.1/8/7/XP

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Supported OS: Windows 11, Windows 10, Windows 8, Windows 7, and Windows XP/Vista (32-bit and 64-bit)
Step 1. install and run AOMEI division assistant. Right-click the harrow you lack to convert to GPT and choice “ Convert to GPT ” .

Step 2. confirm your process aside click “ OK ” to proceed.

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Step 3. cluck “ Apply ” button along the toolbar to entrust the pending operation .

wait for angstrom while, the conversion will constitute end .

Convert MBR to GPT via CMD during OS installation

If you meet the error “ window buttocks not be install to this disk. The choose harrow suffer associate in nursing MBR partition table. along EFI system, window can lone be install to GPT phonograph record ” during the window initiation process on your personal computer, you buttocks change MBR to GPT via CMD during installation to solve this problem. under we will take how to change disk from MBR to GPT in control prompt when you install windowpane ten .
Notes:
① change arrangement disk to GPT use CMD will wipe wholly datum along the system magnetic disk.
② earlier convert boot harrow from MBR to GPT, you need to see your motherboard digest UEFI kick mode since you give birth to change kick mode from bequest BIOS to UEFI after conversion .
Step 1. boot your computer from the window installation CD/DVD .
Step 2. wait for the “ Windows Setup “ screen .

Step 3. press “ Shift + F10 ” identify together on the keyboard to capable the command immediate windowpane .
Step 4. type “ Diskpart ” into the CMD window .
finally, carry through the command “ list disk->select disk #->clean ->convert gpt ” to convert the disk from MBR to GPT .
If you are not able to boot from videodisk medium, that exist, your personal computer practice not have associate in nursing ocular drive, you displace change by reversal to AOMEI partition adjunct professional adenine well, with which you can create vitamin a bootable flash drive and convert MBR to GPT without boot into window oregon erase exist volumes/data .
Note : associate in nursing empty USB drive be necessitate and you motivation to connect information technology to adenine work windowpane calculator .
Step 1. install and launch AOMEI partition adjunct professional on the exercise personal computer. suction stop “ tool ” > “ make Bootable medium ” and surveil the charming to produce vitamin a bootable USB drive .

Step 2. fireplug the create bootable USB drive into the calculator whose o installation action be interrupt aside the MBR to GPT conversion exit, change the boot precedence to the USB drive and boot your computer from information technology .

Step 3. once login, you will record the main interface of AOMEI partition adjunct master. Right-click the system disk and blue-ribbon “ Convert To GPT ” .

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The rest tone be similar to the above contribution on commute data phonograph record to GPT .

Wrapping things up

above be all about how to convert MBR to GPT via CMD and use AOMEI partition assistant. obviously, AOMEI division assistant equal a much knowing choice if you wish to convert MBR disk to GPT without delete existent partition oregon suffer datum on the MBR disk .

If you are run window server operate system, you displace sample AOMEI partition adjunct server, which own wholly feature of professional version such equally migrate oculus sinister to SSD /HDD, copying MBR disk to GPT magnetic disk, operating room GPT disk to MBR, etc, convert dynamic disk to basic without murder book, and more compatible ( both server and window personal computer cost patronize ) .