Hi cpu usage for windows 11 in coherence on mac M1

Discussion in 'Parallels Desktop on a Mac with Apple silicon' started by StephaneV, Sep 16, 2025 at 7:51 AM.

  1. StephaneV

    StephaneV Bit poster

    Messages:
    6
    I've just updated to macOS 26 and I was noticing a very high GPU usage when I'm running Windows 11 Pro 24H2 for ARM.
    When I use Windows full screen, the GPU usage almost drops to zero.
    I mostly use Parallel in Coherence mode, so it's a bit of a downer.
    Am I the only one with this issue?
     
  2. Streptos

    Streptos Bit poster

    Messages:
    1
    Nope, I've the same here. M1 and windows 11 pro for ARM.
     
  3. Avinash Bundhoo

    Avinash Bundhoo Staff Member

    Messages:
    781
    Hello,
    Thank you for reaching out.
    We have created a ticket to assist you with this issue and will contact you at en***@ya**.com with further updates.
    Best regards.
     
  4. Avinash Bundhoo

    Avinash Bundhoo Staff Member

    Messages:
    781
    Hello,
    Thank you for reaching out.
    We have created a ticket to assist you with this issue and will contact you at in**@str**s.nl with further updates.
    Best regards.
     

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