Mac Book Pro late 2011 internet access

AlfJWv wrote:

Using Mac OS High Sierra version 10.13.6. When at home and using our internet service provider, the device has no issues connecting to any site.

However, in a recent hospital stay when connected to the patient’s WiFi the signal showed strong but it was unable to connect to any site.

Tried to troubleshoot using suggestions from Apple support but it was impossible.

Funny thing is that using my iPhone and iPad I had no such difficulties in connecting.

Any suggestions?

Would really appreciate your help!!

ref:

If you can’t connect to a Wi-Fi network on Mac - Apple Support

If Safari doesn't open a page or work as expected on your ...

see vintage and obsolete:

Obtaining service for your Apple product after an expired warranty - Apple Support

Obtaining service for your Apple product after an expired ...