GitHub – tekezo/Karabiner-Elements: Karabiner-Elements is a powerful utility for keyboard customization on macOS Sierra (10.12) or later. GitHub – tekezo/Karabiner-Elements: Karabiner-Elements is a powerful utility for keyboard customization on macOS Sierra (10.12) or later. Related reading Password-theft 0-day imperils users of High Sierra and earlier macOS versions | Ars Technica SVG Filters: How to Apply Them to HTML Elements – noupe A Powerful Short About A Refugee In 2020 Offered A Dubious Opportunity Installing macOS or OS X: What to do when ‘the installer payload failed signature check’ or ‘this copy of the install OS X application cannot be verified’ | Macworld