PHP Knowledge Base
Windows 10
How to Find Wi-Fi Passwords
Settings > Network & Internet > Status > Network and Sharing Center
- Next to Connections, click your Wi-Fi network name highlighted in blue.
- In the Wi-Fi Status page that opens, click Wireless Properties and then on the Security tab.
- Check the box next to Show characters to display your Wi-Fi network password above it.
Source: All Your Wi-Fi Passwords Live Somewhere on Your Computer. Here's How to Find Them CNET