#I cant use warp with global hotkey window as its transparent now on latest MacOS 26 Dev Beta

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grave depotBOT
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Hi @short pine. I'm kapa.ai, your friendly support bot. I will try to answer your question by searching through the knowledge base. :wave:

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If your Warp global hotkey window is completely transparent or unusable on Windows, this is a known issue related to graphics drivers and the rendering backend Warp uses.

Possible solutions and workarounds:

  1. Change the Graphics Backend in Warp Settings:

    • Go to Settings > Features > System > Preferred graphics backend and try switching to a different backend (e.g., OpenGL, Vulkan, or Default). Some users have reported that changing this setting resolves the transparency issue, especially on Windows 10 and with certain AMD or NVIDIA drivers. After changing the backend, restart Warp and see if the window becomes visible again. This has worked for several users experiencing the same problem Warp window opacity is always zero (completely transparent) on Windows OS.

  2. Force OpenGL via Environment Variable:

    • Open PowerShell and run:
      $env:WGPU_BACKEND="gl"; & "$env:LOCALAPPDATA\Programs\Warp\warp.exe"
    • This forces Warp to use the OpenGL renderer, which has helped some users regain window visibility. You can also set this environment variable permanently in your Windows environment variables if it works for you Warp window opacity is always zero (completely transparent) on Windows OS.

  3. Update Your Graphics Drivers:

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  1. NVIDIA-Specific Notes:
    • If you have an NVIDIA GPU, make sure in the NVIDIA Control Panel under "Manage 3D settings > Program Settings > Warp.exe" that the "Vulkan/OpenGL present method" is set to "Prefer native." Newer NVIDIA drivers may force Warp to use DirectX 12, which currently does not support transparency in Warp Window Remains Opaque Regardless of Opacity.

If none of these workarounds help:
This is a known limitation with certain drivers and backends, and the Warp team is aware of the issue. You may need to wait for a future update that improves compatibility with your hardware and drivers.

If you need more help, providing your graphics card model, driver version, and Warp logs (as described in the linked issues) can help the developers investigate further.

Let me know if you need step-by-step instructions for any of these workarounds!

Note: you can ask me a follow up question by @ mentioning me again :speech_balloon:

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