Tahoe 26.2 Beta 2 Windows turn Dark Purple for a moment..

There’s not much to say about this, other than it looked interesting for the moment it presented itself on the screen. For the last 2 developer beta updates installed, whenever I login for the first time, all system windows stay dark purple for a brief moment. .. Above: Screenshot taken in macOS 26.2 Beta 2, […]

IEEE 802.11 Wi-Fi Standards, Late 2025

In order for computers and devices alike to be able to communicate wirelessly, a set of technical standards were drafted known as IEEE 802.11. Using radio waves, our devices talk back and forth to Wi-Fi routers, repeaters, extenders, etc; . . IEEE (Institute of Electrical and Electronic Engineers) is the group responsible for the IEEE […]

Something is off about the iOS keyboard.. I know I’m not the only one

When we type on our iDevices, we expect every keystroke to be as accurate as possible, or at least as close to our perceived rate of success as can be, and for typing to be at least reasonably comfortable. When the on-screen keyboards don’t type the way we expect, instances happening on and off, it […]

M5 MacBook Pro 14″ Benchmarks

Recently a website called BeeBom posted some benchmarks which reflect what appears to be the new Late 2025 14-Inch M5 MacBook Pro. If there is any indication from this artificial “water pressure test”, the M5 surely has cutting-edge single core performance. See: Mac17,2 – Geekbench 6.5.0 Pro for macOS AArch64 – Results Browser . . […]

DDR SDRAM generations in Macs – A brief overview

Since Mid-2002, Apple computers started using DDR SDRAM (Double Data Rate Synchronous Dynamic Random-Access Memory), the first model being an Xserve G4 1.0, shipping with 266 MHz PC-2100 DDR. . . As of September 2025 the latest iteration is DDR5, with DDR6 planned for 2027, and current Apple silicon devices are using LPDDR5X, a low-power […]

Metal 4: An overview

Metal is the current generation of low-level graphical API that Apple uses, which powers the hardware accelerated graphics on their OSes, namely macOS. Metal 1.0 was introduced on September 30th, 2015, alongside Mac OS X El Capitan and iOS 8. Before the Apple Silicon transition, the Metal API received regular major updates every 2 years. […]

The Backup Conundrum

It’s important to have a backup plan and stick to it. Ideally you will have at least two backup systems in use, so if your backup drive dies, you have a second backup. My preferred backup system is to use SuperDuper to make bootable clones of my hard drive partitions and Time Machine to do […]

Low End Mac Mailbag: Brydge Stone Pro Thunderbolt 3 Dock, works with TB 1&2

Fresh to the Low End Mac mailbag from FaceBook User Michael Vega: “Possibly known knowledge, but I wanted to show a proof of concept and I’m glad it works. I have a thunderbolt 3 dock, but it works with Thunderbolt 2/1 Macs. My work laptops are a current generation of Lenovo PCs with Thunderbolt 4, […]