Windows 7-8

In Network and Sharing Center, next to Connections, select your Wi-Fi network name. In Wi-Fi Status, select Wireless Properties. In Wireless Network Properties, select the Security tab, then select the Show characters check box. Your Wi-Fi network password is displayed in the Network security key box.

Windows 10-11

Step 1: Open Windows 10 settings and click on Network & Internet. Step 2: Select WiFi option on the left side and choose "Manage known networks". Step 3: Here, you will get all the previous WiFi networks that you have everconnected to. Just click the one that you want to change the password.

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