Deleting Old iOS Simulators

I’ve been developing iOS apps for some time now and after a few iOS versions, my list of simulators starts looking like this:

Screen Shot 2018-11-27 at 1.48.17 PM.png

Each simulator takes from 100MB to 1GB of space, so this can eat up your disk space really quick! The trick is to simply delete the simulators you don’t need.

In the menu bar simply go into “Window” and click “Devices and Simulators”. The shortcut for this is ⌘+⇧+2 (Command+Shift+2).

Screen Shot 2018-11-27 at 1.48.30 PM.png

Then go into the “Simulators” tab and hit the delete key on all the simulators you no longer want!

Screen Shot 2018-11-27 at 1.48.37 PM.png

You can also rename your simulators:

Screen Shot 2018-11-27 at 2.10.28 PM.png


Now read this

Meeting Knuth

I met Don Knuth in 2007 when I was 17. He owed me $2.56 and I wanted to trade my finding for the check in person, with the hope that I could shake his hand and maybe get a couple books signed. Dr. Donald Knuth is a famous Computer... Continue →