Exporting your Contacts in bulk as individual vCards using Automator
Using an Automator workflow to overcome this limitation of the Contacts.app.
Easily find and clean up large files and folders in macOS – common culprits
This free and clever tool helps you to reclaim disk space on your Mac within minutes.
Unzip splitted ZIP archive files zip.001, zip.002,… with macOS
Two ways how to unzip splitted ZIP files: using an app for that, or do-it-yourself via Terminal.
Download macOS & OS X installers from Mac App Store or softwareupdate
Because I had a hard time finding them: official Apple links to download OS X Mavericks → macOS Monterey
Instantly show the Dock in macOS [M1 Apple Silicon Macs]
Some people commented that my previously proposed solution to instantly show/hide the Dock in Big Sur is not working on their new M1 based Apple Silicon Macs.
I was able to investigate and provide a working solution, tested on a M1 MacBook Pro:
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AirPods suddenly change to low quality audio in macOS
When your AirPods paired in macOS don’t deliver the full audio quality, here is the most likely fix for that.
Night Shift schedule in macOS not working: requires location for time zone to be enabled
What System Preferences settings need to be enabled in order to use the «Sunset to Sunrise» Night Shift schedule.
Call of Duty Modern Warfare performance tuning for an iMac 5K & Radeon Pro 580
This guide explains how to achieve 60 FPS in Call of Duty Modern Warfare 2019 when playing on an iMac 5K Retina with Bootcamp
Type a not equals sign ≠ or wavy equals sign ≈ in iOS on an iPhone or iPad
Since iOS 13 Apple added additional special characters missing on the default keyboard in iOS earlier – now signs like ≠ or ≠ are at your fingertips.
Disable either @icloud or @me email address for sending new mail in iOS
Here is where you can find the «Allow sending from» iCloud email setting to select only one preferred email address for Mail app.