Apple’s decision to discontinue the Mac Pro may have come after more internal development work than previously known. According to a new report, the company had been working on two Mac Pro models that were never released before it officially ended the product line.

The most surprising detail is that one of those canceled versions reportedly used an Intel chip. That suggests Apple was still considering different hardware paths for the Mac Pro even as it moved further into its broader platform transition and product reshuffling.

Apple said in March that it was discontinuing the Mac Pro and that it had no plans to introduce future Mac Pro hardware. The latest report adds context to that announcement by indicating the company explored multiple concepts behind the scenes before deciding not to move forward.

While the unreleased machines never reached customers, the report offers a clearer picture of Apple’s internal planning around its high-end desktop lineup. It also highlights how product strategies can change late in development, including for devices aimed at professional users.