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Question The local machine does not support running projects complied for the ARM64 architecture

Discussion in 'AR' started by UnityBOY2099, Feb 22, 2022.

  1. UnityBOY2099

    UnityBOY2099

    Joined:
    Feb 22, 2022
    Posts:
    1
    This must be a simple fix!

    following

    https://docs.microsoft.com/en-us/learn/modules/learn-mrtk-tutorials/1-1-introduction

    Preqs are all met.

    but Build Settings and switch the Build to ARM64 gives an error

    "The local machine does not support running projects complied for the ARM64 architecture which is used by HoloLens 2".

    ARM64.jpg

    Is the Tutorial wrong, or something I've missed on the setup and Prereqs!

    Any ideas, it states a Hololens 2 is optional!

    or is this just a completely NORMAL warning, which is obvious because the PC is x64, and not ARM, so it will Compile and Build but not RUN it, because emulator is not ARM64.

    It just does not show that warning on the URL Demo Link unless they are not using a x64 PC !
     
  2. NewUser101

    NewUser101

    Joined:
    Mar 24, 2022
    Posts:
    5
    Same problem, I'm using Unity 2019.4.26f1 for Hololens 2 so I should be putting ARM64 (unlike Unity 2019.3 that goes with ARM) and I get the same support message, I'm hoping for some answers here.
     
  3. yuemco

    yuemco

    Joined:
    Jul 1, 2018
    Posts:
    36
    I have a HoloLens 2 and every single time when I changed something I need to deploy to HoloLens to test it. This is a major obstacle to AR development using HoloLens. But you are right @UnityBOY2099 "the PC is x64, and not ARM".
     
  4. drhmiri

    drhmiri

    Joined:
    Jun 17, 2014
    Posts:
    82
    So, there is no solution for this, and it means every change needs to be tested by deploying to device every time? Should the setting really be ARM64 or should we change to x64 then?
     
  5. andyb-unity

    andyb-unity

    Unity Technologies

    Joined:
    Feb 10, 2022
    Posts:
    1,051
    drhmiri likes this.
  6. matthew_oleary

    matthew_oleary

    Joined:
    Jun 2, 2023
    Posts:
    1
    I am getting the same error even after downloading all the necessary packages. Was anyone able to figure out the issue with this?

    Screenshot 2023-10-17 181828.png Screenshot 2023-10-17 181909.png