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How to download an older version of Quick3DPlan

The old versions of Quick3DPlan for Windows® based on the ‘perpetual license‘ model — including Quick3DPlan 1.0 to 12 and Quick3DPlan Express 1.0 and 3.0 — can no longer be downloaded or installed, as they have been discontinued.

This is because the tool used to generate new ‘Internet Activation‘ codes is no longer operational, and since it is an obsolete version, we are no longer able to provide technical support for it.

✅  We encourage users of these discontinued versions to upgrade to the latest version of Quick3DPlan.

For Quick3DPlan for Mac, you can use this link to see how to re-download a version of the application that you have previously purchased.

If you see the following error message when trying to download Quick3DPlan from the Mac App Store: “Quick3DPlan DS cannot be installed on ‘Macintosh HD’ because macOS 14.2 or later is required”, it means that your macOS version is not compatible with running the program.

✅  You can find more information here: Error message: “Quick3DPlan DS cannot be installed on ‘Macintosh HD’ because macOS 14.2 or later is required.”

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