The Roland UA-55 Quad-Capture is a legendary "workhorse" audio interface. Known for its premium VS Preamps and rock-solid build, many users were understandably worried when Apple transitioned to M1 Silicon.
Users have had mixed, mostly unsuccessful results trying to force the Intel driver to work via . roland quadcapture driver mac m1 extra quality
You must re-allow the driver every time macOS updates (e.g., 14.1 to 14.2). Keep this article bookmarked. When the pop-up says "A system extension was blocked," you now know exactly how to fix it. The Roland UA-55 Quad-Capture is a legendary "workhorse"
, you may have encountered a major roadblock. As of April 2026, Roland has explicitly stated that for the Quad-Capture You must re-allow the driver every time macOS updates (e
The M1/M2 chips are incredibly efficient. You can run at lower buffer sizes than previous Intel Macs without audio artifacts.