Starting with Swift 6.2 and iOS 26, we can use enumerated() in SwiftUI List and ForEach views without wrapping it in an array. I wrote a post with some examples and notes on when we should avoid using the offset as an index or id: nilcoalescing.com/blog/UsingEnum…

What am I doing wrong? Tahoe icons. 1. Created Icon in Icon Composer. 2. Added .icon file to Xcode project (not assets section). 3. Renamed it to AppIcon.icon. But it won't show either when running or when archiving.

SwiftUI Tip 💡 Format numbers in a user-friendly way, like displaying 1K instead of 1000, directly in a Text view.

Updates to Cirrus (iCloud), Revisionist (versions), Spundle (sparse bundles) and T2M2 (Time Machine) eclecticlight.co/2025/06/27/upd… via Howard Oakley, Eclectic Light Co

When do you use a struct vs class?

Assorted notes on Liquid Glass mjtsai.com/blog/2025/06/3…

macOS Sequoia issue: Mail no longer displays an unread count in the dock, any ideas how to get this useful information back?

Build a stretchy image header in SwiftUI using the visualEffect() modifier, scaling the image on pull-down without tracking scroll offset or modifying its frame: nilcoalescing.com/blog/StretchyH…

Figured out how to apply any arbitrary SF Symbol to a folder in Tahoe. xattr -w 'com_apple_icon_folder#S' '{"sym":"camera.viewfinder"}' some/folder/here Replace underscores with dots. It also works with private symbol names

Tahoe b3 and Xcode 26 b3 can screw app icons eclecticlight.co/2025/07/10/tah… via Howard Oakley, Eclectic Light Co

#Omegabundle for Xojo 2025 includes the best 3rd party components, add-on tools and more for developing professional applications with #Xojo multi-os #development platform: macOS , Windows , Linux , #RaspberryPi . Save almost 90%! bit.ly/4kAL9Zl

Huh... Went to do some work and found that the Wi-Fi stopped working in Sequoia. Had to reboot to get it to come back. #macOS

Sliders in Liquid Glass, do not have enough contrast between the thumb and the background, the thumb vanishes leaving just a plain grey line. I hope Apple bring back some contrast in the next beta.

Another thing I don't like about Tahoe is the version number it returns. It should return 16 for lower SDKs and 26 when using the 26 SDK, just like what Apple did with macOS 11 (returned 10.16 if not using the 11 SDK).

Adopting Liquid Glass with a Xojo made application. ohanaware.com/blog/2025/07/A…

One of the things I appreciate the most about the macOS is Window Restoration, any idea why this would default to off?

**Shakes head in disappointment** youtube.com/watch?v=uWHprj…

Does anyone like the new macOS icons in Tahoe? mjtsai.com/blog/2025/08/0…

arstechnica.com/gadgets/2025/0…

Does anyone like Liquid Glass? mjtsai.com/blog/2025/09/1…