If you are new to working with Wi-Fi networks, then changes made by family or friends can leave you in a bad situation with no connection. So how do you get connected again? Today’s SuperUser Q&A post has the answer to help a frustrated reader get connected to their Wi-Fi network once again.

Today’s Question & Answer session comes to us courtesy of SuperUser—a subdivision of Stack Exchange, a community-driven grouping of Q&A web sites.

Screenshot courtesy of gswj (Flickr).

The Question

SuperUser reader pratish wants to know how to remove an old Wi-Fi password and add the new one:

How can pratish fix this Wi-Fi password problem?

How can I remove the old password and add the new one?

The Answer

SuperUser contributor BryanC has the answer for us:

Have something to add to the explanation? Sound off in the comments. Want to read more answers from other tech-savvy Stack Exchange users? Check out the full discussion thread here.

Open the Network and Sharing Center. In the Tasks Pane, click Manage Wireless Networks. Right-click on the connection you want to delete, and then click Remove Network. In the Manage Wireless Networks – Warning Dialog Box, click OK.

Source: Delete a Network Connection in Windows 7 and Windows Server 2008 R2 [TechNet – Microsoft]