macOS: Speedifier Lets You Control Video Speed In Safari

Speedifier is a Mac app that lets you control video speed in Safari for HTML5 videos. You can use the extension on any on any website. Speedifier was developed by Arno Appenzeller, a part-time Mac and iOS indie developer from Germany. Andrew Orr reviews the app to test it out.

macOS: Finding the Hidden Advanced Display Preferences

When you look at Display Preferences in macOS and remember what choices you used to have, you may wonder what happened to things like Detect Displays. Jeff Butts has found that a simple keypress is all it takes to get that option, and more, for advanced tweaking of your Mac’s display.

Evade the macOS 'Too Many Open Files' Error by Pushing the Limits

Here at Mac Observer, we’re penultimate geeks. We push our Macs to the limits, and then find ways to surpass those limits. macOS has limits put in place that result in occasional error messages about “too many open files,” which one of the team ran afoul of. Jeff Butts dove deep into the core of macOS and found out how to increase the limits Apple has imposed upon us.