There are multiple ways to view the Wi-Fi password, but using Settings is the easiest. The Netsh utility, accessible via Command Prompt, shows passwords for all the networks you've ever connected to.
There may come a time when you may forget the password of your Wi-Fi connection. Or it may happen that your family member or office colleague has connected to the wireless connection but has forgotten ...
Forgetting Wi-Fi passwords is a common issue, but retrieving them is straightforward across devices. Windows users can access them via Control Panel or Command Prompt. Macs utilize Keychain Access.