Windows 10: I automatically connected to wifi without a password. I have a password and now want to...

I automatically connected to wifi without a password. I have a password and now want to add it to make the computer secure. How do I do this? I have Alienware PC so might be different then normal.

:)

 

Phone won't connect if I change wifi password

This post states that you did'nt Apply the router config after changing the password.

Possible the router memory is bad or not saving new setting
Change the password reboot the router , check after in router if new password saved
If not, reset router to factory default and re setup
check if setting saved after reboot

If do change router password the network will need to be deleted off phone and connect again (or it trying to connect to old saved wifi password ) or could manually change it on phone and save ( as others have stated )

192.168.1.1
home network
Wlan
Configure

Change password and apply , Make sure "Allow new Devices - set to -new stations are allowed (automatically) "

Using same router myself , Free from ISP not the greatest at all *Wink

 

Phone won't connect if I change wifi password

I've finally figured out what happened, but the problem is only temporarily solved.

I had changed my wifi password. And the phone won't connect with the new password. If I change the wifi password back to the old one it connects.

So it's definitely a phone issue.
I wish I could change my wifi password and have my phone working..

 

Phone won't connect if I change wifi password

The new password is definitely allowed and saved - all my other devices connect with no problem every time I change wifi passwords (There are 2 desktops, 1 laptop and 2 other phones using my wifi). It's just this Lumia 520 which doesn't connect.
Or am I missing something?