If the user selects Share Password, the iPhone will use Bluetooth to send the password to the Mac.
Also, this feature only works if the Wi-Fi web connection is already saved on the iPhone.
Your Mac will automatically enter the password and connect to the Wi-Fi online grid.
What to do to share the hotspot password from iPhone to Mac?
Sharing a hotspot password from an iPhone to a Mac is similar to sharing a Wi-Fi password.
Your Mac will automatically enter the password and connect to your iPhones Personal Hotspot.
Why cant you share your Wi-Fi password from iPhone to Mac?
If either gadget is running an older version, you may not be able to share the password.
This feature is available on devices running iOS 11 and later and macOS High Sierra and later.
If youve turned off Bluetooth on either equipment, you wont be able to share the password.
If the web link isnt saved on your iPhone, you wont be able to share the password.