The wrong way to decide this
Brand loyalty is not a real answer to this question, and neither is "Macs are more reliable" on its own. The actual deciding factor is narrower and more boring: does the specific platform your prop firm requires run natively on macOS, or does it depend on a Windows-only proprietary tool. Everything else is a secondary consideration.
Where MacBooks hold up well
For traders using web-based platforms, TradingView, Tradovate, most broker web terminals, a modern MacBook handles the job cleanly. Battery life is genuinely strong enough to run a full trading day unplugged, which matters if you trade from more than one location. Macs also tend to hold resale value better and receive software updates for longer, which makes the higher upfront cost less of a pure loss over a multi-year ownership period.
Where Windows still wins outright
Some specialist trading applications, particularly ones built around proprietary drivers or very low-latency direct market access, are still Windows-only. If your prop firm mandates a specific desktop platform, or your strategy depends on order execution software that has never shipped a native Mac version, that requirement overrides every other consideration on this list. Multi-monitor setups with several external displays also tend to be simpler and cheaper to configure on Windows hardware, since the ecosystem of docking stations and graphics options is broader.
The practical way to decide
Before buying anything, check the exact platform your prop firm requires or recommends, and confirm whether it runs natively on macOS. If it's browser-based or has a confirmed native Mac client, a MacBook is a reasonable and often better long-term purchase. If it explicitly requires Windows, or if you know you'll be running proprietary execution software that has never had a Mac release, buy accordingly rather than working around it with emulation software that adds its own layer of risk during live trading.
The laptop question has a clean, checkable answer. Most of the questions that actually determine whether you pass an evaluation don't.
What the hardware doesn't decide
Whichever machine you land on, it will render the same chart and place the same order. It won't decide whether you take the setup your plan calls for under pressure, or the one that feels more urgent in the moment. That part of the job travels with you, not with the laptop.
Funded prop trader at Apex Trader Funding ($100K) and Alpha Capital Group ($100K). MA Psychology candidate at Chandigarh University, with clinical training under Dr. Nitin Sethi and at Japneet Bakhshi Clinic. Co-founded TradeRoot with Khushi Narwal to work at the source of behavioral trading patterns rather than their symptoms.