Easy macOS and iOS Tips and Fixes
Josh Maine’s article explores the integration of the Swift programming language into the Apple kernel, highlighting how Swift’s safety and modern syntax can improve kernel development. The piece discusses technical challenges and benefits, emphasizing Swift’s potential to enhance system reliability and maintainability within Apple’s operating system infrastructure.
Apple has announced that Sign in with Apple and iCloud+ Hide My Email aliases will now use the @private.icloud.com domain, making it easier for services to block these aliases without affecting regular iCloud mailboxes. This change could reduce the effectiveness of Hide My Email for privacy, as many services may start rejecting these new aliases similarly to temporary email addresses.
https://arseniyshestakov.com/2026/06/16/apple-is-about-to-make-hide-my-email-useless/
Apple has introduced extensive analytics in the iOS App Store that record every user tap and keystroke to enable personalized recommendations and targeted advertising. This data, reportedly stored unencrypted and tied to user accounts, is sent to Apple, raising privacy concerns given Apple's previously strong stance on user privacy. However, some analysis suggests the data transmission may be encrypted via SSL, leaving details of the practice and its scope somewhat unclear.
The article highlights numerous subtle yet meaningful software and system improvements announced at WWDC26 across Apple's ecosystem, including enhancements to Photos, Messages, Mail, Safari, Health, and many other apps and services. These refinements focus on smoothing workflows, fixing longstanding issues, boosting performance, expanding language support, and improving accessibility, reflecting Apple's attention to detail and commitment to user experience. Many updates also target better integration and efficiency across macOS, iPadOS, watchOS, and visionOS, underlining enhancements in productivity and ecosystem cohesion.
Filipe Esposito shares his experience switching from Adobe Creative Cloud to Apple Creator Studio, highlighting significant cost savings and improved workflow for independent creators using Mac hardware. He replaced Photoshop with Pixelmator Pro, Lightroom with Photomator, and Adobe Premiere Pro with Final Cut Pro, finding Apple’s apps more affordable, better optimized for macOS, and simpler to use while still meeting all his creative needs.
Tim Cook will step down as Apple’s CEO on September 1, 2026, becoming executive chairman, while John Ternus, senior vice president of Hardware Engineering, will become the new CEO. Ternus is expected to bring a more decisive, product-focused leadership style akin to Steve Jobs, focusing on hardware excellence and potentially addressing ongoing software quality and developer relations issues. The transition marks the end of Cook’s 15-year tenure during which Apple grew substantially in services and wearables, but also faced criticism for software decline and lack of innovation.
https://mjtsai.com/blog/2026/04/21/john-ternus-replaces-tim-cook/