Transfer MBR HDD to GPT SSD


  1. Posts : 18,044
    Win 10 Pro 64-bit v1909 - Build 18363 Custom ISO Install
       #1

    Transfer MBR HDD to GPT SSD


    The week after next, I am going to buy a NEW laptop. This is the first new computer I have ever had believe it or NOT and it comes with an SSD.

    OPTION 1:

    The FIRST thing I will do as always, it to perform a Win 10 Clean Install. I will use diskpart via a Batch Script and an ISO as usual. I have ALL my customisations [ .bat, .cmd, .reg, .ps1, .vbs ] in a folder which I run via Batch Scripts. I also have ALL my Portable Programs in a single folder and referenced via a ToolBar. My Data and System Images [ + External ] are on different Partitions.

    With the above Clean Install, I get a nice clean and fast OS [ NO leftovers or any bits and pieces ].

    OPTION 2:

    My question are:

    How easy is it to Clone [ FREE ] my MBR HDD to the new GPT SSD with NO loss of data and with regard to the problems that can be experienced doing it this way ?

    Do I need to Clone as MBR and then convert to GPT on the SSD ?

    Is it best to convert the HDD MBR to GPT FIRST, and the Clone to the SSD ?

    SUMMARY:

    I am leaning towards OPTION 1 for ease and completeness.

    Thanks in advance.
      My Computer


  2. Posts : 43,006
    Win 10 Pro (22H2) (2nd PC is 22H2)
       #2

    Option 1 is the least problematic.

    However you need to consider
    - what data you need to transfer (e.g. browser-related, perhaps email client-related, and any other settings or data related to particular programs).
    - what licenses may be at risk (you would lose giveaway licenses e.g.)

    You can see some of the issues arising with MBR2GPT from various threads; I note 33 pages of comments follow
    Convert Windows 10 from Legacy BIOS to UEFI without Data Loss
      My Computers


  3. Posts : 18,044
    Win 10 Pro 64-bit v1909 - Build 18363 Custom ISO Install
    Thread Starter
       #3

    Thanks for the reply @dalchina, it is appreciated,

    dalchina said:
    Option 1 is the least problematic.
    I totally agree.

    dalchina said:
    However you need to consider
    - what data you need to transfer (e.g. browser-related, perhaps email client-related, and any other settings or data related to particular programs).
    - what licenses may be at risk (you would lose giveaway licenses e.g.)
    I usually remove ALL Browsers and install a Standalone version of Google Chrome.

    I could just backup my existing Google Chrome Settings from the %LOCALAPPDATA%\Google\Chrome\User Data\Default folder. But, as it will probably be a Clean Install, and I have ALL the existing applied Settings in Notepad++, I will probably freshly install it. This will also allow me to review them and amend/change them if required.

    I have very few programs installed, and those that I do, I have the updated .exe files for, so again I will probably freshly install them and reference my Notepad++ for the existing applied Settings and amend/change them if required.

    dalchina said:
    You can see some of the issues arising with MBR2GPT from various threads; I note 33 pages of comments follow
    Convert Windows 10 from Legacy BIOS to UEFI without Data Loss
    I will spend some time going through that thread in the next few days as it has been a while since I looked at that.

    Thanks again.
      My Computer


  4. Posts : 23,281
    Win 10 Home ♦♦♦19045.4355 (x64) [22H2]
       #4

    @Paul Black


    IF... for some reason you decide to go with OPTION 2... then I would do the conversion to GPT first, and THEN clone to the SSD.
      My Computer


  5. Posts : 18,044
    Win 10 Pro 64-bit v1909 - Build 18363 Custom ISO Install
    Thread Starter
       #5

    Ghot said:
    @Paul Black

    IF... for some reason you decide to go with OPTION 2... then I would do the conversion to GPT first, and THEN clone to the SSD.
    Thanks @Ghot, pretty much my thinking too
      My Computer


 

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