Duplicate Screen Mirroring on Mac: A Guide to Recovering a Missing Feature

The ability to duplicate screen mirroring on your Mac is a convenient feature that allows you to display the same content on multiple monitors. However, some users have reported that this feature has gone missing in recent versions of macOS, including Yosemite. If you're experiencing difficulties finding the shortcut or are unable to toggle between mirror displays and extended displays, this article will provide you with a step-by-step guide on how to recover this feature.

Firstly, it's essential to understand that the duplicate screen mirroring shortcut has not been removed by Apple. Instead, the issue lies in the way the feature is presented in the current version of System Preferences. To access the duplicate screen mirroring option, you need to follow these steps:

1. Go to System Preferences and select the 'Keyboard' option.

2. Click on the 'Shortcuts' tab and then select the 'Display' option from the left-hand menu.

3. Scroll down until you find the 'Show mirroring options in the Menu Bar when available' checkbox and enable it.

Once this option is enabled, you should be able to access the duplicate screen mirroring feature by clicking on the AirPlay icon in your Mac's menu bar and selecting the desired display from the list of available options.

In previous versions of macOS, such as Mountain Lion or Mavericks, you could toggle between mirror displays and extended displays using the Command + F1 keyboard shortcut. However, this shortcut has been removed in Yosemite, and users are now required to access the duplicate screen mirroring feature through the AirPlay icon in the menu bar.

In conclusion, the duplicate screen mirroring feature is still available on your Mac, but it may not be as easily accessible as it was in previous versions of macOS. By following the steps outlined above, you should be able to recover this feature and enjoy seamless screen mirroring capabilities on your Mac.

Duplicate screen mirroring on mac