How can I quickly change the keyboard language in macOS Sierra?
I would like to switch between keyboard languages quickly on my MacBook, such as a keystroke. On Windows computers you can switch between keyboard languages by pressing Ctrl + Shift or Alt + Shift. I haven't found such an option for macOS Sierra.
The only way I see to switch between keyboard languages is by clicking the flag at the top and clicking the other language. It may not take too much time, but it's a hassle when I want to switch in and out of another language quickly.
I've read that there was an option to switch keyboard languages in previous versions of macOS.
MacBook Air, macOS Sierra (10.12.2)