You should just need to turn on the Nokia Wi-Fi connection then open a browser or open an app that uses it.
Register Hereor login if you are already a member
On Apple device click k the Apple button > "System Preferences." Next click on the Network button & select the wireless hotspot that you created with your Nokia device (hope you know the procedure & setting APN). Next type the WPA2 password into the "Password" field and click "OK."
For Mac OS, sometimes Android USB tethering is essentially unusable/ unavailable. For overcome this issue, you can try to download/ install HoRNDIS (a usb tethering driver for Mac OS) and after properly installed, enable usb tethering on your android phone (Nokia). After that you can connect. Keep in mind, it may be differ slightly for Mac OS variant.