Windows 10: Windows 11 on Legacy BIOS

Discus and support Windows 11 on Legacy BIOS in Windows 10 Software and Apps to solve the problem; Hi, I want to daulboot Windows 8.1 on my PC, but I need legacy bios to install, will this effect my Windows 11 Installation... Discussion in 'Windows 10 Software and Apps' started by GhostBruh3715, Jan 21, 2023.

  1. GHOSTBRUH3715
    GhostBruh3715 Win User

    Windows 11 on Legacy BIOS


    Hi, I want to daulboot Windows 8.1 on my PC, but I need legacy bios to install, will this effect my Windows 11 Installation

    :)
     
    GhostBruh3715, Jan 21, 2023
    #1
  2. QUESTIONS_
    questions_ Win User

    Windows 11 on Legacy BIOS

    To install Windows 11 in a supported fashion it requires BIOS UEFI.

    https://www.microsoft.com/en-us/windows/windows-11-specifications

    https://aka.ms/GetPCHealthCheckApp

    Unsupported Windows 11 installations may not benefit from the improvements in performance, reliability, and security.

    It may be possible to dual boot Windows 8.1 and Windows 10.

    See if the BIOS has options for Legacy and UEFI with and without CSM.

    If there are UEFI options then switching from BIOS Legacy to BIOS UEFI may be an option.
     
    questions_, Jan 21, 2023
    #2
  3. GHOSTBRUH3715
    GhostBruh3715 Win User
    Windows 11 on Legacy BIOS

    Hi, I want to daulboot Windows 8.1 on my PC, but I need legacy bios to install, will this effect my Windows 11 Installation
     
    GhostBruh3715, Jan 21, 2023
    #3
  4. MEGAHERTZ
    Megahertz Win User

    Windows 11 on Legacy BIOS

    UEFI / Legacy BIOS Mess and Windows Update

    And I suggested another way that can be much faster.
     
    Megahertz, Jan 21, 2023
    #4
Thema:

Windows 11 on Legacy BIOS

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