The fastest way: use Windows settings

On Windows 10 or 11, connecting to WiFi takes about 30 seconds. Click the WiFi icon in the bottom right corner of your screen (it looks like curved lines radiating outward). A list of available networks appears. Find your network name — it's the one your router broadcasts, usually printed on a sticker on the router itself — and click it.

Windows asks for your WiFi password. Type it exactly as it appears on the router sticker, including capital letters and numbers. Click "Next" and you're connected. Your PC will remember this network and reconnect automatically the next time you're in range.

Key Takeaways

  • Windows PCs connect through the WiFi icon in the bottom right corner, where you select your network and enter the password from your router.
  • Your router's network name and password are printed on a sticker attached to the router itself, usually on the bottom or back.
  • If you don't see your network in the list, move closer to the router or restart it by unplugging it for 30 seconds.
  • A successful connection shows a WiFi icon with full bars; no icon or an X means the connection failed and you should re-enter the password.

What to do if your network doesn't appear in the list

If you can see other networks but not yours, the router may be too far away or the signal is blocked. Move your PC closer to the router — even a few feet makes a difference — and check the list again. If it still doesn't appear, restart the router by unplugging it from power, waiting 30 seconds, and plugging it back in.

If restarting doesn't help, check that the router is actually on. Look for a power light on the front or back of the device. If there's no light, the power cable may be loose or the outlet may not be working. Try a different outlet to rule that out.

Fixing "incorrect password" errors

Windows shows this error when the password you typed doesn't match what the router expects. The most common cause is a typo — passwords are case-sensitive, meaning capital A is different from lowercase a. Look at the password on your router sticker and type it character by character, paying attention to capitals and numbers.

If you're certain you typed it correctly, the password on the sticker may be outdated. Someone may have changed it since the sticker was printed. If you have access to the router, you can reset it to factory settings by holding the reset button (usually a small hole on the back) for 10 seconds while it's powered on. This erases any custom password and restores the one printed on the sticker, but it also erases any other settings you've customized.

Connecting on older Windows versions or with a wired connection

If you're using Windows 7 or earlier, the WiFi icon may look slightly different, but the process is the same: click the network icon, select your network, and enter the password. The icon is usually in the bottom right corner, though on some older setups it may be in the system tray area.

If your PC doesn't have WiFi built in — some older desktop computers don't — you can add it with a USB WiFi adapter. Plug the adapter into any USB port, install the driver software if Windows prompts you, and then use the same WiFi icon method to connect. USB adapters cost between $15 and $40 and work with almost any PC.

What a successful connection looks like

Once connected, the WiFi icon in the bottom right corner shows bars (usually four or five) instead of being blank or showing an X. Hovering over the icon displays your network name and the word "Connected." You can now open a web browser and load websites.

If the icon shows an X or no bars, the connection failed. Right-click the icon and select "Troubleshoot problems" to see what Windows detected. Usually it's a password error or the router restarted. Try disconnecting and reconnecting: click the WiFi icon, select your network, and enter the password again.

Improving your connection if it's slow or keeps dropping

If you're connected but the internet is slow, move closer to the router. WiFi signal weakens with distance and through walls. If moving isn't possible, try restarting the router — unplug it for 30 seconds and plug it back in. This clears temporary issues that slow down the connection.

If the connection keeps dropping and reconnecting, check whether other devices are using the network heavily. Streaming video or large downloads on another device can make your PC's connection unstable. You can also try changing the WiFi channel in your router settings, though this requires logging into the router's admin panel — a process that varies by manufacturer and is usually documented in the router's manual or on its manufacturer's website.

Frequently Asked Questions

Why does Windows ask for a password but my router doesn't have one?

All modern routers have a default password printed on the sticker, even if you haven't set a custom one. Look for "WiFi Password," "Network Key," or "Security Key" on the sticker. If the sticker is missing or unreadable, reset the router to factory settings by holding the reset button for 10 seconds.

Can I connect to someone else's WiFi network?

Yes, if you have their password. Select their network from the list, enter the password they provide, and you're connected. Your PC will remember it and reconnect automatically if you're in range again in the future.

What if I see my network but it says "can't connect to this network"?

This usually means the password is wrong or the router is having trouble. First, try disconnecting and reconnecting with the password from the sticker. If that fails, restart the router by unplugging it for 30 seconds. If it still doesn't work, the router may need a factory reset.

Is it safe to connect to public WiFi networks?

Public networks (like those at coffee shops) are less secure than your home network because anyone can join. Avoid entering passwords or banking information on public WiFi. If you must, use a VPN — a tool that encrypts your data — though that's beyond the scope of a basic connection guide.