The second beta of Apple's upcoming Studio Display firmware appears to boost webcam quality but visual improvements aren't as pronounced as in beta 1.
The latest Studio Display firmware seems to improve webcam quality further

The second beta of Apple's upcoming Studio Display firmware appears to boost webcam quality but visual improvements aren't as pronounced as in beta 1.
Apple has released a beta version of the firmware update 15.5 which includes a fix for the widely panned quality problems with the Studio Display web camera.
Apple released iOS & iPadOS 15.4.1 last week with a fix for the battery drain issue that had been widely reported by a myriad of users on iOS & iPadOS 15.4 and to address some security holes that needed patching.
Following a rigorous beta period, Apple unleashed its iOS & iPadOS 15.4 software updates for iPhone and iPad last Monday with huge upgrades, such as being able to unlock an iPhone with Face ID while wearing a mask and support for Universal Control, among other things. As we come up on a full week after the release, it’s unsurprising to see that Apple has now stopped signing the previous release: iOS & iPadOS 15.3.1.
An important courtesy reminder for the jailbreak community: Sunday, March 13th at 00:00 P.M. UTC (7:00 P.M. EST) is the hard deadline for using the DelayOTA method to upgrade to the unsigned iOS or iPadOS 15.1 or 15.1.1 firmware.
With the news of an iOS & iPadOS 15.0-15.1.1-compatible kernel exploit being released, many iPhone and iPad users who’ve been wanting to jailbreak their handset have subsequently started seeking ways to upgrade to iOS or iPadOS 15.1 or 15.1.1 while they still can. While DelayOTA can be a solid option for anyone who hasn’t saved .shsh2 blobs, those who have can alternatively use futurerestore to update to these firmware versions.
Apple last week publicly released iOS & iPadOS 15.3.1 with bug fixes and security improvements for iPhones and iPads alike. Consequently, we knew it wouldn’t be long until Apple closed the signing window for the older iOS & iPadOS 15.3 firmware.
It’s not uncommon for people to lose their jailbreaks, and as we always say, those who aren’t jailbroken should always stay on the lowest possible firmware to ensure jailbreak eligibility. This is good in practice, but sometimes jailbreaks drop for newer versions of iOS or iPadOS than what you’re currently running, and when Apple stops signing that newer firmware, you might not be able to update to it before jailbreaking.
Prospective jailbreakers often cling to the lowest possible firmware to cement their jailbreak eligibility in the future, sometimes only to find that a new jailbreak release supports a newer version of iOS or iPadOS that they refrained from updating to.
After releasing iOS & iPadOS 15.3 to the general public last week with important bug fixes and improvements for iPhone and iPad users alike, the Cupertino-based company has just this evening closed the signing window for the predecessor iOS & iPadOS 15.2.1 firmware.
Apple's new software update has enabled new features for your Beats Studio Buds truly wireless earphones, including volume control and instant pairing via iCloud.
Apple is no longer signing iOS & iPadOS 15.2 as of Wednesday, a move on the Cupertino-based company’s part that will stymie individual users’ attempts to restore or downgrade their iPhone or iPad to this particular firmware using either Finder on macOS or iTunes on Windows.