Refurbished 2015 MacBook Pros can run macOS Catalina or Monterey smoothly, unlocking FL Studio 21.
with Mac OS X 10.10 Yosemite. The first stable native release for Mac, FL Studio 20, requires at least OS X 10.11 El Capitan Compatibility Report: FL Studio on OS X Yosemite (10.10) Native Support ❌ Unsupported fl studio mac os x yosemite download
If you cannot upgrade your operating system, the following methods were historically used to run FL Studio on Yosemite: Installing FL Studio onto Mac OS X Yosemite 10.4 | Forum Refurbished 2015 MacBook Pros can run macOS Catalina
Depending on your goal, this could mean a few different things: Yosemite is now considered a "legacy" operating system,
Current versions of FL Studio (like FL Studio 21 or 24) typically require macOS High Sierra (10.13) or higher. Yosemite is now considered a "legacy" operating system, meaning Image-Line—the developers of FL Studio—no longer optimizes their newest code for it. If you try to run a modern installer, it will likely fail immediately. The Solution: Legacy Versions