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jas07

macrumors regular
Original poster
Oct 13, 2011
197
54
Hi Guys,

Has anyone managed to get SideCar working in Catalina? Had a look over the release notes but cant see any mention of it not being in Beta 1.

Thanks
 
I think only usbc to usbc connection works. So both computer and iPad should have usbc in order to work.
 
What iPad has a USB-C connector?

I have it working with a first generation iPad Pro 12.9" using a USB-C to Lightning cable.
 
Just used it wirelessly, which worked fine. However when I disconnected, the iPad was frozen. Had to do a hard reset.
 
If you can’t see the sidecar icon in system preferences, use force quit to close it down and then open it again with shift held down.

Sidecar appeared after that for me, anyway.
 
Will Side Car be compatible with a Mid-2015 MacBook Pro? I saw on Reddit that one user was using it with his iPad Air 2, which makes me happy!
 
I don't see sidecar on my 2014 11" Air. I have the 1st gen 12.9. I am not sure if that combo doesn't work, or I am just tired.

I tried the shift-launch on System Prefs.
 
I get a an unable to connect, the device timed out error. Both wirelessly and with USB-C cable.
 
If you can’t see the sidecar icon in system preferences, use force quit to close it down and then open it again with shift held down.

Sidecar appeared after that for me, anyway.
Unfortunately this didn't work on my with me 2014 MacBook Pro :(
 
I tried 10.15 on a MacBook and 9.7inch iPad (A1673) and no sidecar.
Just added it to a MacBook Pro and Sidecar is working with same iPad.

I see the preference and the menu bar item but and I can extend the screen to the iPad wirelessly but my Apple Pencil is not working on the iPad....EDIT, working now had to pair the pencil again :D

Screenshot 2019-06-04 at 19.02.16.png


Screenshot 2019-06-04 at 18.48.44.png


Screenshot 2019-06-04 at 18.48.53.png


Looking at the preference options I'd say SideCar might only work with TouchBar Mac's.
 
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I have a 2012 MBP and a 5th gen iPad and have no option in the Menu Bar or System Preferences, wireless or with a lightning cable.
 
Which iPads are supported wireless? I was thinking of getting the new iPad just for this for when I'm at work.
 
Definitely early days with sidecar, randomly looses connection. Sometimes connects sometimes fails.
 
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If only usb -C MacBooks support this feature maybe a CAT (continuity activation tool) like tool will be the solution for this inconvenience...


Edit:

If found this when hunting for information on my 2015 MBP 15"

Schermafbeelding 2019-06-05 om 16.00.03.png

Schermafbeelding 2019-06-05 om 16.03.48.png

(You cant open pref. Sidecar because it is currently not available,
to show this you might need to attach a device to your computer)

Schermafbeelding 2019-06-05 om 16.01.50.png


Schermafbeelding 2019-06-05 om 15.43.27.png
 

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This reddit user has done some interesting research on the topic: https://www.reddit.com/r/apple/comments/bx3eet/sidecar_support_on_older_macs/

u/dotmax said:
Not every Mac that supports macOS Catalina will support the Sidecar feature. I could not find any official info, but here are my own findings. There’s an explicit check that the Mac is newer than these models:



  • MacBook, MacBook Air, MacBook Pro: Early 2015

  • iMac: Late 2015

  • Mac mini: Late 2014

  • Mac Pro: Late 2013


I managed to make Sidecar work with my Mid 2014 MacBook Pro work and iPad Pro. It’s great in terms of minimal lag, but the image quality is bad. I guess the limitation is about hardware HEVC encoding which requires Intel Core 6th gen processor.

Here’s what it looks like: https://imgur.com/gallery/wIyv6Xl



That requires disabling System Integrity Protection and editing SidecarCore private framework to exclude your Mac model from the blacklist.



If you need this feature on an older Mac despite low image quality I suggest filing a bug report with Apple. A hidden option to disable such hardware check would be great.
 
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