Too often, I find that an image I've posted that looks fine on my iPad looks not-so-fine when viewed through a web browser on my MacBook or desktop screen. In particular, I can see signs of oversharpening or other overprocessing that didn't show on the smaller (but higher resolution and finer pitch) screen of the iPad. So I've been wondering if there's a simple way to mirror the screen of my iPad to my Mac so that I can look for these problems before I post an image online.
It turns out there is.
1. Connect iPad to Mac using your Lightning-to-USB cable. (This may automatically launch iTunes or Photos on the Mac. You can quit those if they're in the way; they won't be needed.)
2. Launch QuickTime Player on your Mac. It's probably in the top level Applications folder, but you can also launch it by pressing Command-space to open the Spotlight search window and then typing Quick to find QuickTime Player.
3. From QuickTime Player's File menu, select New Movie Recording:
4. When the recording window opens, click on the down arrow to the right of the record button in the middle:
5. From the menu, select your iPad for the camera:
6. From this point on, everything you see or do on your iPad screen will be mirrored to your Mac screen.
NOTE: Do not click the Record button unless you actually want to record what you're doing to a video file. You don't need to record in order to have mirroring.
If Windows users have QuickTime Player (they used to, I think, but I don't know if they still do), this may work for them as well.
It turns out there is.
1. Connect iPad to Mac using your Lightning-to-USB cable. (This may automatically launch iTunes or Photos on the Mac. You can quit those if they're in the way; they won't be needed.)
2. Launch QuickTime Player on your Mac. It's probably in the top level Applications folder, but you can also launch it by pressing Command-space to open the Spotlight search window and then typing Quick to find QuickTime Player.
3. From QuickTime Player's File menu, select New Movie Recording:
4. When the recording window opens, click on the down arrow to the right of the record button in the middle:
5. From the menu, select your iPad for the camera:
6. From this point on, everything you see or do on your iPad screen will be mirrored to your Mac screen.
NOTE: Do not click the Record button unless you actually want to record what you're doing to a video file. You don't need to record in order to have mirroring.
If Windows users have QuickTime Player (they used to, I think, but I don't know if they still do), this may work for them as well.