Apple Releases macOS Big Sur 11.5.1 With Security Updates
Apple today released macOS Big Sur 11.5.1, a minor bug fix update that comes close to one week after the launch of macOS Big Sur 11.5.

The new macOS Big Sur 11.5.1 update can be downloaded for free on all eligible Macs using the Software Update section of System Preferences.
According to Apple, macOS Big Sur 11.5.1 brings important security updates and is recommended for all users.
Popular Stories
Apple's iPhone development roadmap runs several years into the future and the company is continually working with suppliers on several successive iPhone models simultaneously, which is why we sometimes get rumored feature leaks so far ahead of launch. The iPhone 17 series is no different – already we have some idea of what to expect from Apple's 2025 smartphone lineup. If you plan to skip...
With the iPhone 15 models that came out last year, Apple added an opt-in battery setting that limits maximum charge to 80 percent. The idea is that never charging the iPhone above 80 percent will increase battery longevity, so I kept my iPhone at that 80 percent limit from September 2023 to now, with no cheating. My iPhone 15 Pro Max battery level is currently at 94 percent with 299 cycles....
In 2025, Apple is expected to discontinue the iPhone "Plus" device in its iPhone 17 lineup to make way for an iPhone "Air" – although it may not actually be called this when the device debuts in the fall of next year. Even though the iPhone 16 series has only just launched, when you consider that we learned about larger displays on the iPhone 16 Pro models way back in May 2023, rumors about a...
iOS 18 was released to the public earlier this month, but the first Apple Intelligence features will not be available until iOS 18.1 is released in October. Apple Intelligence features will continue to roll out in iOS 18.2 and beyond, with the expected roadmap outlined below per Apple's website and rumors. Apple Intelligence requires an iPhone 15 Pro model or any iPhone 16 model, and it...
Over the weekend, well-known repair website iFixit shared an iPhone 16 and iPhone 16 Plus teardown video, and an accompanying blog post. Notably, the video shows Apple's new electrical battery removal process in action on the standard iPhone 16. iPhone 16 and iPhone 16 Plus batteries have an innovative type of adhesive that can be easily loosened with low-voltage electrical current, such as...