How To Update Your WiFi Password on Windows 11 Laptop and PC

Accessing Your Router’s Admin Page

So, here’s where I first got stuck — trying to tweak my Wi-Fi password without knowing how to even get into the router settings. Usually, it’s a matter of opening a web browser and typing in the router’s local IP address. But that address isn’t always obvious. On Windows, I ran ipconfig in Command Prompt (boosting to admin sometimes helps, but not always necessary), and looked for the “Default Gateway”.
It’s normally something like 192.168.1.1 or 192.168.0.1, but honestly, it varies quite a bit depending on your setup. Sometimes, it’s not what you expect — especially if you’ve got multiple routers or a complex network. If 192.168.1.1 doesn’t load the login page, I’d try 192.168.0.1 or check the actual “Default Gateway” listed in my network properties (Control Panel > Network and Internet > Network and Sharing Center > Details, for example).
Once you’ve got that IP, just punch it into your browser’s address bar — and voilà, the login page should show up. Be prepared for the fact that in some cases, the IP might be different if your ISP did some custom setup or you’re on a business network.

Logging into Your Router

If the login page loads, great. But then comes the fun part — the username/password combo. Most routers have the default creds somewhere on a sticker on the device itself — like on the back or underneath, often under “Admin Info” or “Login Details.”
Typical defaults are “admin” for both username and password, or sometimes “admin” and “password.” Still, these vary depending on the brand, so it’s worth checking if those don’t work.
Now, if you’ve changed them earlier but forgot or the defaults don’t work, you might need to reset the router (more on that later). And be aware — these admin credentials *are* separate from your Wi-Fi network password. You need them to get into the admin interface, where all the magic happens.

Navigating to the Wi-Fi Settings

Once inside, finding where to change the Wi-Fi password can be a maze. Many routers hide these options under sections labeled “Wireless,” “Wi-Fi,” or “Wireless Settings”.
Sometimes, it’s tucked away under “Network” or maybe labeled as “WLAN” (which stands for Wireless Local Area Network — a bit of router jargon).
Brand-wise, ASUS, Netgear, TP-Link, Cisco — they all organize this differently. On some, you have to click through tabs or submenus, maybe under Advanced > Wireless > Security. I’ve seen routers where the setting is under “Wireless” and then “Security,” or labeled as SSID Settings.
In some cases, you’ll see options for the Wireless Network Name (SSID) and the password (sometimes called Wireless Key or Pre-Shared Key). Mess around a little — exploring those menus isn’t the worst. As long as you save your changes afterward, you should be good.

Changing Your Wi-Fi Password

When you find the right spot, just change the password in the field labeled “Password,” “Wireless Key,” or “Pre-Shared Key”. Make sure to pick something strong — avoid “password123” at all costs. I’ve learned that the hard way.
Mix uppercase, lowercase, numbers, symbols, the whole shebang. Some routers have built-in password generators, which are handy if you’re in a rush.
After putting in the new password, hit “Save” or “Apply”. Sometimes, you’ll get a prompt to reboot the router for the changes to take effect — just do it. On some firmware versions, the router auto-reboots, but double-check to be sure.
Remember: changing the Wi-Fi password doesn’t affect your admin login, so if you’re trying to access the admin console later, you’ll still need those creds.

Final Tips and Troubleshooting

Here’s what finally worked for me: after changing the Wi-Fi password, everything disconnected. Naturally. But once I reconnected by selecting the network and entering the new password, it all worked fine.
If things get weird — like you’re locked out or can’t access the admin page anymore — doing a hard reset might be necessary. Usually, there’s a tiny reset hole somewhere on the back or bottom. You press and hold that with a paperclip for 10-15 seconds, and it resets all settings to factory. Be warned — that wipes custom configurations including your Wi-Fi SSID, passwords, port forwarding, all of it.
One more thing I learned: some routers, especially those set up by ISPs, limit access or lock certain options. Sometimes the firmware might be outdated or locked down; in those cases, a firmware update or even contacting your ISP might be needed. If your router’s interface looks different, don’t despair — most of it’s similar enough that exploring menus will get you there eventually.
Oh, and always remember: your admin password is different from your Wi-Fi password. Changing one without knowing the other can leave you scratching your head.

Hope this helped — it took me way too long to figure it out, honestly. Navigating router settings can be pretty frustrating, but once you get the hang of it, it’s a real timesaver. Double-check your new credentials by reconnecting your device after saving. And if you’re doing this on a shared or ISP-provided device, it might be worth looking up the manual or support pages for your specific model. Best of luck—happy easier Wi-Fi!