Disable Turbo Boost to keep your MacBook cool


disable Turbo Boost
Turbo Boost enabled.
Photo: Charlie Sorrel/Cult of Mac

Compared to an iPad, even the new 16-inch MacBook Pro runs pretty hot. In my first impressions post about the latest Apple laptop, I noted that the fans went crazy pretty much any time I switched it on. That has stopped now, thanks to two things: One is that my photo library is fully indexed, and the other is that I have disabled Turbo Boost.

But how?

Can’t launch your apps on macOS Catalina? Here’s the fix


no entry sign
Catalina makes opening non-approved apps scary.
Photo: Charlie Sorrel/Cult of Mac

macOS 10.15 Catalina is ruthless about launching unknown apps. Unless your app comes direct from the App Store, or the app’s developer got the app notarized by Apple, it won’t launch. Double click on it, and you’ll see a warning — and nothing else. There’s no option to say you trust the app and launch it despite Catalina’s warnings.

But you can still launch those apps. It’s just that Apple hides the controls in the hope that you’ll give up. It’s petty, and it shows a lack of respect for you, the user. However, it’s also dead easy to fix this problem. Let’s see how to launch any app on macOS Catalina.

Dig into our top 4 deals from Cyber Week [Deals]


Cyber Week Main
Score a ton of Mac apps and charge all your devices with our best Cyber Week deals.
Photo: Cult of Mac Deals

How time flies. In the blink of an eye, Black Friday and Cyber Monday have come and gone. If you’re still looking to scoop up some great deals on gear and gadgets, we’ve got four of the best from Cyber Week for you to review.

Mac owners won’t want to miss the awesome bundle of heavily discounted apps, and everyone should get a charge out of the other deals.


Keep on top of Mac app updates the easy way with MacUpdater.
Keep on top of Mac app updates the easy way with MacUpdater.
Image: CoreCode


Running out of time? There are many ways to boost your productivity.
Photo: Pixabay

How to highlight text and add post-its in Safari


Highlighter for Safari.
Highlight in Safari.
Photo: Denise Jans/Unsplash

There are a handful of webpages I keep referring back to, often reading the same parts over and over. They may be part of an instruction manual, or other reference material1. And sometimes, while researching an article, I want to highlight sections and phrases to find them more easily. Just like using a highlighter marker on a sheet of paper.

Until now, I’ve never found good way to do it. Apps required me to sign up for an account, or store my highlights on their servers, or pay a subscription. Or the app was just plain clunky. Then I found Highlighter for Safari.