gemican23 Author

Level 1

10 points

No WiFi after MacBook Air upgraded to Catalina

After upgrading to Catalina my MacBook Air will not connect to WiFi. It doesn't recognize any WiFi connections at all. I've tried rebooting my router, creating a new network, and turning WiFi on and off. I've also rebooted about 100 times. Has anyone else been having this problem? Help!

MacBook Air 13", macOS 10.15

Posted on Nov 11, 2019 5:14 AM

Reply

Similar questions

No wifi after upgrading to ios Catalina Upgraded my macbook pro to Catalina yesterday. Now it will not connect to wifi. The wifi icon at the top of the page indicates that it is connected, but I am unable to open any browsers like safari as it keeps saying there is no connection. Have tried with a variety of connections including my iphone hotspot, but in vain. I have tried everything mentioned so far on the forum... Help!
983 1
Mac can connect to wifi but cannot connect to internet Suddenly my MacBook Pro cannot connect to the internet. I am able to connect to my local wifi. Any ideas? I'm running Catalina 10.15.7.
1565 1
No WIFI after reinstalling OS Hello everyone! I have a mid 2012 MacBook that I wanted to format and re-install the operating system. I first erased the disk and reinstalled the Catalina OS. Everything was perfect but in a few days the WiFi stopped working and I couldn't connect to any network. To fix it I erased the disk again and installed the original Mountain Lion OS. Now I try to connect to WiFi and I don't even get the option in the Network of System Preferences. Does anyone have a solution? Thank you so much for the help.
2308 6

2 replies

Community Specialist

Nov 14, 2019 12:14 PM in response to gemican23

Hey gemican23,

Thank you for using Apple Support Communities!

I hear that you're having issues with Wi-Fi connection on your MacBook Air after updating. I'd be happy to help out!

You've done great steps! To continue, I'd recommend using the steps here:

If your Mac doesn't connect to the Internet over Wi-Fi - Apple Support

Cheers!

Reply

gemican23 Author

Level 1

10 points

Nov 14, 2019 1:48 PM in response to i_rina

Sorry, this article did not help at all. I have neither an option to Wi-Fi Recommendations nor to Open Wireless Diagnostics. What should I try next?

Reply

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

No WiFi after MacBook Air upgraded to Catalina

Welcome to Apple Support Community

A forum where Apple customers help each other with their products. Get started with your Apple Account.

Learn more Sign up