macOS Archives

Anything related to Apple, Macs and macOS

How to fix problems with Logitech Unifying Receivers

screen-shot-2016-11-04-at-17-12-10I’ve recently bought a new Logitech K360 keyboard for my HP Z600 workstation. I also had a Logitech M325 mouse, both of which came with Unifying USB receivers. I could plug both receivers in, and both devices would work great.

However, I heard good things about these little receivers and wanted to free up a USB port, and thought I’d connect both devices to the same receiver. Apparently you can connect up to 6 devices to one receiver and store any spare ones inside the mouse or keyboard. Being an all-efficient belt-and-braces kinda guy, I tried my luck.

Turns out it was relatively easy to pair both devices to the same receiver, thanks to a small piece of software that can be found here, along with instructions on how to use it:

It all worked fine on my Windows 10 machine, until I wanted to use the mouse (not the keyboard) with my Mac. I know, it’s exotic, and perhaps I should have just bought another mouse. But there’s only so much space on my desk, and I really don’t need more clutter in front of me for just an occasional switch.

I regretted pairing both devices to the same receiver and wished I hadn’t done that, for this very eventuality. So now I had to figure out how to UN-pair both devices again and put them back to how things used to be (before I started messing with them).

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How to kill a Mac App via the Command Line

Sometimes it’s’ necessary for us to force-close an app on our Mac if it’s no longer responding to our commands. Usually we’d do that by pressing CMD+OPT+ESCAPE, which brings up a handy window from which we can choose a troublesome app. But sometimes, this keyboard combination won’t work – for example, if we’re dealing with … Read more

How to make Notes App sync properly on iOS

Have you ever wondered why some notes seemingly sync just fine between your iOS devices, but others do not? Wether a note is not fully updated, or you find a duplicate entry in the list, it can be an exercise in frustration. But fret not, it doesn’t have to be! This is not a bug in … Read more

How to connect your Xbox 360 Controller to Dolphin for Mac

DolphinI’ve been experimenting with the marvellous Dolphin Emulator recently. It’s an open source project that allows us to play Nintendo Gamecube and Wii games on modern hardware. Dolphin is available for Windows, OS X and Linux.

I have a wireless Xbox 360 controller for Windows at my disposal, but the only Windows hardware I have is the first generation Surface Pro. While the controller connects without issues, the Surface sadly just isn’t fast enough to run Dolphin.

My more powerful hardware is Mac based, and Dolphin runs great on my Mac Mini. But I had no idea how to connect my Xbox controller to it.

Turns out it’s actually a breeze to setup: let me show you how it worked for me on OS X El Capitan.

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How to check the Fan Speed on your Mac

Sometimes you may want to know how fast your fans are spinning, more as a “number value” rather than a “noise value”. While you can hear when your Mac in front of you is working hard, it’s impossible to tell how fast those fans are spinning when you’re miles away from your Mac in a … Read more

How to disable System Integrity Protection on OS X El Capitan

System Integrity Protection was introduced in El Capitan to add another layer of security to OS X. The system prevents the root user from doing things that are potentially harmful. Apple did this because any app at any time may ask for the administrator password and execute commands with elevated permissions, which is a big … Read more