Unveil hidden macOS (OS X) features
Mr.W 
Most improvements in macOS High Sierra are not immediately visible to the ordinary macOS user. Especially under the hood many improvements have been made in the area of performance and safety. Some users experience a slow Mac after installing MacOS High Sierra
With the following 10 Terminal Commands you can speed up macOS High Sierra. The commands disable various delays and animations from that standard built by Apple. These are nice, but not necessary for the Mac
Did you know that you can customize the Dock in OS X through terminal? With the following defaults write you can add a blank space to the Dock. This is a better way to organize applications.
Time Machine will standard use all the available disk space on an external drive or a external server volume. Did you know you can setup a limit how much disk space Time Machine may use. Use the following defaults write Terminal command:
Gatekeeper protect your Mac to prevent installations of any unauthorized apps on your Mac. This prevents malware from being installed on your Mac. Using System Preferences, you can disable Gatekeeper using the ‘Security’ option. Yet Gatekeeper will be automatically enabled after 30 days, using the following command you can disable Gatekeeper forever.
Most improvements in macOS Sierra are not immediately visible to the ordinary macOS user. Especially under the hood many improvements have been made in the area of performance and safety. Some users experience a slow Mac after installing MacOS sierra
With the following 10 Terminal Commands you can speed up macOS Sierra. The commands disable various delays and animations from that standard built by Apple. These are nice, but not necessary for the Mac
The latest version of Pixelmator includes some improvements for stability issues with Pixelmator on certain 2011 Macs that have Intel HD 3000 graphics cards and OS X 10.11 El Capitan preinstalled.
Thanks to the fix, the app works again on these Macs. Unfortunately there is bad news for all other users, the bugfix made the photo editing application slower. Good news, you can disable the bugfix using the following Terminal command.
