How to Convert MBR to GPT without Losing Data

Get ready for windows 11.
Convert mbr to gpt without data loss
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Free MBR to GPT Converter for Windows 11/10/8/7 No Data Loss
without data loss
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Prepare for Windows 11
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Commands:
1. Offline Mode [In recovery; Just Completed]
mbr2gpt /validate
mbr2gpt /convert
2. Online Mode [In Normal login; Will show shortly]
Try this only if above method did NOT work
mbr2gpt /validate /allowfullos
mbr2gpt /convert /allowfullos

diskGenius Donlaod Links:

BCD Advanced Troubleshooting Video:

[jamessheridan]

At 2:30 you list the prerequisites and I saw the problem that preventing this from working in all my previous attempts, thank you so much! I had more than 3 partitions and nowhere else was it listed that this would be an issue. You earned your LIKE!

[jeffreymayo]

I have win10 build 1904 bcdedit /enum gives me output but the validate last line says :
Disk layout validation failed for disk 0
Everything else is as in your video

[RookieAlert]

Thanks for this!
I was having issue disabling CSM for my Asus Rog Strix Viii Hero (WiFi) until I realised my drive was in MBR mode, thankfully I didn't need a reinstall and this worked a treat!

[MrBecker]

Sounds cool I have a multiboot setup and win is not the 1st option would it work?

[matgamesx]

I used diskgenius and i saved It ten cliked yes and than IT showed warning when you changed partyiotion IT might be crashes what should i do

[TheHanksterhank]

Ty very much for making this video I have 3 ssd in my laptop my OS is in disk 2 that is mbr I need to convert all my ssd to gpt they all have data on them
I understand that on my disk 2 wheew my OS is at my must use /allowfullos yet I don't know how to select disk 2
Could you please helpe step by step how to use mbr2gpt for disk 2 allowfullos plz ty very much for your time.
BTW best videos I've seen is yours

[dracoplyz]

my system not booting up when changing Uefi in bios, it will reopen bios again and again

[foodtubeX]

Ooh man soo amazing way to teach so easy i liked.
Millions of thanks first way is so easy and data saving.💝💞

[bravobrescia]

Super Very easy way to explain. Thanks a Lot!

[beachboy]

Thanks for helping us out.
One question before I start converting. The OS and my data are on the same partition. Could this cause problems?

[wraixxlol]

I didn’t get past the validation, it says cannot find boot partition how do i fix it

[yonimktech]

Tnx man no data lost also no application lost tnx so

[farhanhabib]

Work's for me thanks😭 keep making good content 😃

[HaydenGausnell]

Hello, I have all the operating system files and boot files and so on and so forth on my ssd (cloned from hdd), but I can't boot the computer from the ssd. The ssd was originally gpt, and it didn't work. I tried mbr, and that didn't work (yes, I did make the boot option legacy for mbr and I made it uefi for gpt). I've also changed the order of the boot drives and yada yada yada. I've tried a lot of things and nothing works, please help.

[jacobsped]

says cannot find OS partitions for disk 1 which is my boot drive

[seraph]

do u know what can I do?, validate keeps failing, even when I have only 2 partitions, one of them is the OS and says "boot", it doesnt have extended or logical partitions, it has windows working, so it has BCD files, and my windows is version 21H2

[gm]

I have 4 partitions and my windows is down with blue screen
So what can I do ? Plz

[jahedhasan]

Brother I have 4 partitions. what can I do. I can’t install windows 10 Bcz of Mbr

[TZR-Redstonemaniac]

Does this have to be done on the c drive or can it be done on other drives because I have a 1TB SSD that holds all my games and I want to make a 200GB partition for Linux

[doflamingo]

It doesn't have command prompt upon advance startup