Part 1: Install SketchUp 2025
Step 1 – Create a Trimble Account
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Go to Trimble’s website.
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Click Sign Up and create a new account.

Step 2 – Purchase a License
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Purchase a 1-year SketchUp subscription.
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You’ll receive confirmation emails.
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Note: License approval may take up to 24 hours. You cannot install until it’s active.

Step 3 – Download & Install SketchUp
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Once approved, sign in to your Trimble account.
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Download the SketchUp 2025 installer.

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Run the installer and follow the on-screen instructions.
Part 2: Install V-Ray for SketchUp
Step 1 – Create a Chaos Account
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Go to Chaos.
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Sign up for a free Chaos account.

Step 2 – Download the Installer
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Log in to your Chaos account.
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Download the V-Ray for SketchUp installer package.


Step 3 – Run the Installer
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On Windows:
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Locate the .exe file in your downloads.
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Right-click → Run as Administrator.
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On macOS:
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Open the .dmg file.
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Drag the installer to Applications and run it.
Step 4 – Choose SketchUp 2025
When prompted, select SketchUp 2025 as the version you want V-Ray to support.
Step 5 – Finish Installation
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Wait for the installation to complete.
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Click Done to close the installer.
Step 6 – Launch SketchUp
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Open SketchUp 2025.
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You should now see the V-Ray menu and toolbar inside SketchUp.

Step 7 – Sign In
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When prompted, sign in with your Trimble ID.
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If you have a SketchUp Studio subscription, V-Ray may already be included and automatically linked to your Chaos license.