Can't access github.com on my mac but I can in other devices

I have a 2012 Macbook Pro using macOS High Sierra and I haven't been unable to access github.com on my Mac, these are the things I've tried:


  • access using different browsers
  • ping the website directly and got the response:
Request timeout for icmp_seq)
  • disabled and then uninstalled my antivirus
  • turned firewall on and off
  • using my phone data instead of my wi-fi.


I tried using other computers (macs and windows) and was able to connect with no issues.

I was also able to connect when I turned the VPN on my Mac.


Not sure what else I can try to troubleshoot this.

MacBook Pro 13″, macOS 10.15

Posted on May 18, 2021 1:10 PM

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Question marked as Top-ranking reply

Posted on May 18, 2021 2:12 PM

Safe Boot, (holding Shift key down at startup), does the problem occur in Safe Mode? Could take 10 minutes.


Safe mode attempts to repair Disks & clears lots of caches & loads safe Drivers, & prevents loading of 3rd party extensions, so if Safe Mode works try again in regular boot.


EtreCheck is a FREE simple little diagnostic tool to display the important details of your system configuration and allow you to copy that information to the Clipboard. It is meant to be used with Apple Support Communities to help people help you with your Mac. It will not display any personal info.

https://www.etrecheck.com/


Pastebin is a good place to paste the whole report if you capture the URL while there…

https://pastebin.com/

Whew, they've changed pastebin & made it harder, but after pasting in, click Create new paste button, then Embed button, then copy the URL...

<script src="https://pastebin.com/embed_js/KuvnghqA"></script>


The important part of the above is between the quote marks...


https://pastebin.com/embed_js/KuvnghqA


Workable but harder for me to work with...the Note tool on the bottom of this editor's toolbar, as shown in the image, to copy and paste the output from EtreCheck. In a Reply before you click post, look for this to add longer texts...

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1 reply
Question marked as Top-ranking reply

May 18, 2021 2:12 PM in response to bat4t4s

Safe Boot, (holding Shift key down at startup), does the problem occur in Safe Mode? Could take 10 minutes.


Safe mode attempts to repair Disks & clears lots of caches & loads safe Drivers, & prevents loading of 3rd party extensions, so if Safe Mode works try again in regular boot.


EtreCheck is a FREE simple little diagnostic tool to display the important details of your system configuration and allow you to copy that information to the Clipboard. It is meant to be used with Apple Support Communities to help people help you with your Mac. It will not display any personal info.

https://www.etrecheck.com/


Pastebin is a good place to paste the whole report if you capture the URL while there…

https://pastebin.com/

Whew, they've changed pastebin & made it harder, but after pasting in, click Create new paste button, then Embed button, then copy the URL...

<script src="https://pastebin.com/embed_js/KuvnghqA"></script>


The important part of the above is between the quote marks...


https://pastebin.com/embed_js/KuvnghqA


Workable but harder for me to work with...the Note tool on the bottom of this editor's toolbar, as shown in the image, to copy and paste the output from EtreCheck. In a Reply before you click post, look for this to add longer texts...

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Can't access github.com on my mac but I can in other devices

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