
Users began complaining that scrolling was running at 60Hz, creating a jerky experience when navigating through web pages. The promise ProMotion’s 120Hz refresh rate on the new MacBook Pro was improved responsiveness and smoother scrolling.Īfter the MacBook Pro launch, however, it appeared that some front-line applications, including Apple’s own Safari browser, didn’t support the new refresh rate via ProMotion.

The technology enabled adaptive refresh rates that would adjust to the responsiveness needed by applications. ProMotion was initially launched in 2017 on the iPad Pro, and is now offered on the iPhone 13 Pro. One of big features in the new laptops is a new Mini-LED-based display offering more vibrant colors and a 120Hz refresh rate through Apple’s ProMotion adaptive technology. 18, Apple launched the new 14- and 16-in MacBook Pros running macOS Monterey. (An emulation layer simulates the x86 architecture, so the CPU, file system and system information functions are all virtualized.)
#SAFARI TECHNOLOGY PREVIEW IMAGE NOT RECOGNIZED UPDATE#
Last year, Apple introduced a major software change in support of the launch of its own M1 ARM-based silicon (The company is phasing out the use of Intel’s x86 processors.) Programs running on the new ARM-based silicon relied on an emulation layer until developers could update their code.

The issue cropped up quickly on user forums at MacRumors the purported fix in Safari Technology Preview 135 was noted initially by 9to5 Mac.įirst, a little background on how the issue has unfolded.
