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rebeka50 Author

Level 1

4 points

Sidecar;

I recently updated my macboook air (2017) to the macOS Catalina and I took the tour it gives and noticed the sidecar option that allows me to use my iPad 7Gen (it is updated) as a second display but when I go to the airplay icon on my sidebar it says "Off" so I went to the system prefrences and it where it gives the option of Airplay Display I only get the " no" option. what can I do? I've tried looking into the firewall but nothing seems to be working at all.

MacBook Pro 13", macOS 10.13

Posted on Feb 13, 2020 9:40 PM

Top-ranking reply

Rudegar

Level 10

174,474 points

Posted on Feb 13, 2020 10:38 PM

macbook air is too old

MacBook Air introduced in 2018 or later

https://support.apple.com/en-us/HT210380#systemrequirements

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Sidecar;

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