This video will show you how to remove the Dynamic Extra App from your Mac. If you still need help we have a detailed guide to help you with all the steps: h. Apr 27, 2021 Download: OS X El Capitan This downloads as a disk image named InstallMacOSX.dmg. On a Mac that is compatible with El Capitan, open the disk image and run the installer within, named InstallMacOSX.pkg. It installs an app named Install OS X El Capitan into your Applications folder. Dec 18, 2020 If you're using a Mac with Apple silicon, you can connect a single external display to your Mac using one of the Thunderbolt / USB 4 ports. Docks don't increase the number of displays you can connect as an extended desktop. On Mac mini (M1, 2020), you can connect a second display to the HDMI port.

Check display support

You can connect one or more external displays depending on your Mac model. To find out how many external displays your Mac supports, check its technical specifications:

  1. Choose Apple menu  > About This Mac.
  2. Click the Support tab.
  3. Click Specifications.
  4. On the webpage that appears, the number of displays your Mac supports appears under Video Support or Graphics.

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If you're using a Mac with Apple silicon, you can connect a single external display to your Mac using one of the Thunderbolt / USB 4 ports. Docks don't increase the number of displays you can connect as an extended desktop. On Mac mini (M1, 2020), you can connect a second display to the HDMI port.

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Connect your display

Connect your display to power, then connect your display to your Mac. Check the ports on your Mac to find out whether you need an adapter.

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Change display options

After you connect your display, you can choose to extend your desktop or mirror your displays.

Use extended desktop mode

  1. Choose Apple menu  > System Preferences, then click Displays.
  2. Click the Arrangement tab.
  3. Make sure that the Mirror Displays checkbox isn’t selected.
  4. Arrange your displays to match the setup on your desk. To change the position of a display, drag it to the desired position. A red border appears around the display as it's moved.
  5. To set a different display as the primary display, drag the menu bar to the other display. The primary display is where your desktop icons and app windows first appear.

Mirror your displays

  1. Make sure that your external display is turned on and connected to your Mac.
  2. Choose Apple menu  > System Preferences, click Displays, then click the Arrangement tab.
  3. Make sure that the Mirror Displays checkbox is selected.

Use AirPlay

With Apple TV, you can use your TV as a separate display for your Mac. Learn how to use AirPlay to mirror or extend your Mac display.

Learn more

Hi,


I have an Epson 3020 HD projector permanently connected to iMac (later 2013) via an HDMI-to-Thunderbolt adapter. It shows as a second display in Mac OS.


For Mac OS, the second display stays connected, even when the projector is switched to 'off' (standby). This is problematic as often apps/docs end up on the second display, which is not actually running/visible.


How can I (can I?) set things up in a way that when the projector is switched off, Mac OS stops seeing it as a second display (automatically, without physically unplugging or changing settings each time)?


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Thank you!


Extra Extra (sidiq2761) Mac Os Update

Mac

Extra Extra (sidiq2761) Mac Os X


MacBook Pro, null

Posted on May 4, 2017 7:35 PM