Apple Releases Studio Display Firmware Update to Fix Speaker Issue
Apple today released an updated version of the 15.5 firmware for the Studio Display, with the update coming more than two months after the Studio Display firmware was last updated. The prior version of the 15.5 firmware had a build number of 19F77, while the new version is 19F80.

Apple's release notes for the update confirm that it addresses an issue with the Studio Display speakers. Since the launch of the Studio Display, there have been complaints about the speaker quality. Apple last week sent out a memo to authorized service providers, acknowledging that some customers have had issues with the Studio Display speakers cutting out or offering distorted playback.
Apple said in the memo that a future update would fix the issue, hence today's firmware update.
The Studio Display firmware can be updated by connecting it to a Mac. Studio Display owners can go to System Preferences > Software Update to install the firmware.
Popular Stories
Apple today announced it will be permanently closing three retail stores in the U.S. in June, including Apple Trumbull in Trumbull, Connecticut, Apple North County in Escondido, California, and Apple Towson Town Center in Towson, Maryland.
Apple Towson Town Center in Maryland
Apple issued the following statement to MacRumors:At Apple, we are constantly striving to deliver exceptional service...
Apple today released a minor iOS 26.4.1 update for the iPhone 11 and newer. While the release notes for the update only mention unspecified "bug fixes," we have since learned about two specific changes that are included in it.
First, 9to5Mac spotted an Apple Developer Forums thread suggesting that iOS 26.4.1 fixes an iOS 26.4 bug that affected iCloud syncing in some apps.
Second, an...
As we wait for WWDC to kick off next Monday, Apple today announced the winners of its annual Apple Design Awards, recognizing apps and games for their innovation, ingenuity, and technical achievement.
The 2025 Apple Design Award winners are listed below, with one app and one game selected per category:
Delight and Fun - CapWords (App) and Balatro (Game)
Innovation - Play (App) and PBJ -...
Popular Stories
Launched in 2022, Apple's self-service repair program provides customers with access to genuine parts, tools, and manuals to repair select iPhones, iPads, Macs, Studio Displays, and Beats Pill speakers. Apple says the program is "intended for individuals who are experienced with the complexities of repairing electronic devices."
Apple today started selling parts and tools for seven new...
The Studio Display XDR's medical image calibration feature received FDA clearance, which means radiologists are now able to use the display for viewing medical images.
Apple marketing chief Greg Joswiak confirmed today that U.S. radiologists can connect the Studio Display XDR to a Mac running macOS 26.4 to use DICOM medical imaging presets.
The Studio Display XDR supports DICOM and has a...
While it felt inevitable, it was still big news last week when Apple announced that the Mac Pro was discontinued after a nearly 20-year run.
Apple discontinued a lot more than just the Mac Pro this month, though, as outlined below.
Mac Studio with 512GB of RAM
Apple no longer allows customers to configure the Mac Studio with 512GB of RAM, with the maximum amount of unified memory now...