The basic steps to connect

To connect your computer to WiFi, you need to find the network name (called the SSID) in your system settings, select it from the available networks list, and enter the password. On Windows, this takes about 30 seconds. On Mac, the process is nearly identical. The steps differ slightly depending on whether you are using Windows 10, Windows 11, or macOS, but the principle is the same: your computer has a WiFi radio built in, and you are telling it which network to join.

Before you start, make sure your router is powered on and broadcasting. You should see a WiFi symbol on your router (usually a small antenna or curved lines icon), and it may have a light next to it. If the light is off or red, the router may not be ready yet—give it a few minutes after powering on.

Key Takeaways

  • On Windows 10 or 11, click the WiFi icon in the system tray, select your network name from the list, enter the password, and click Connect.
  • On Mac, click the WiFi icon in the menu bar, choose your network name, type the password, and click Join.
  • The network password is usually printed on a sticker on the back or bottom of your router, or in the paperwork that came with it.
  • If your network does not appear in the list, move closer to the router or restart both the router and your computer.
  • Once connected, your computer will remember that network and reconnect automatically the next time you are in range.

Connecting on Windows 10 and Windows 11

Look for the WiFi icon in the bottom right corner of your screen, in the system tray next to the clock. It looks like curved lines or bars stacked on top of each other. Click it once. A panel will slide out showing all the WiFi networks your computer can detect.

Find your network name in that list. If you do not know your network name, check the sticker on your router—it is usually printed there along with the password. Click on your network name. A button labeled "Connect" will appear. Click it.

A box will pop up asking for the network password. Type it exactly as it appears on your router sticker (passwords are case-sensitive, meaning capital letters matter). Click "Next" or "Connect." Your computer will take a few seconds to verify the password and join the network. Once it does, the WiFi icon will change to show that you are connected, usually by filling in the bars or displaying a checkmark.

Connecting on Mac

Look for the WiFi icon in the top right corner of your menu bar—it looks like curved lines or a fan shape. Click it. A dropdown menu will show all available networks.

Find your network name in the list and click it. A dialog box will ask for your password. Type it carefully (again, capital letters matter). Click "Join." Your Mac will connect in a few seconds, and the WiFi icon will fill in to show you are connected.

If you want your Mac to join this network automatically in the future without asking for the password again, make sure the checkbox next to "Remember this network" is checked before you click Join.

Finding your network password

The network password is almost always printed on a physical sticker attached to your router. Look on the back, bottom, or sides of the device. The password may be labeled as "WiFi Password," "Network Key," "PSK," or straightforward "Password." Write it down or take a photo so you have it handy.

If you cannot find the sticker or the text is worn away, you can reset the router to its factory defaults by holding down a small reset button (usually recessed, so you need a paperclip or pen to press it) for 10 to 15 seconds. This will restore the original password printed on the sticker, but it will also erase any custom settings you or someone else may have made. Only do this if you are certain no one else is using the network.

If you have already connected before and straightforward forgot the password, you can view it on a device that is already connected. On Windows, go to Settings > Network & Internet > WiFi > Manage Known Networks, click your network, then "Properties," and look for "Security Key." On Mac, open Keychain Access (in Applications > Utilities), search for your network name, double-click it, check "Show password," and enter your computer password when prompted.

What to do if your network does not appear

If you do not see your network name in the list, the most common reason is that you are too far from the router. Move your computer closer and check again. Walls, metal objects, and other electronics can block the signal, so try moving to the same room as the router or closer to a window if the router is near one.

If you are close to the router and still do not see it, restart the router by unplugging it for 30 seconds, then plugging it back in. Wait about two minutes for it to fully boot up. Then check your computer's network list again.

If the network still does not appear, restart your computer. Sometimes the WiFi radio in your computer needs to be reset. After restarting, check the network list once more. If you still cannot see it, make sure the router is actually powered on by checking for lights on the front panel.

Troubleshooting a failed connection

If you enter the password and your computer says it is incorrect, double-check that you typed it exactly right. Passwords are case-sensitive, so "MyPassword" is different from "mypassword." If you are not sure, look at the sticker on the router again or take a fresh photo. Type it slowly and carefully.

If the password is correct but the connection still fails, try "forgetting" the network and connecting again. On Windows, go to Settings > Network & Internet > WiFi > Manage Known Networks, find your network, and click "Forget." Then go back to the network list and connect again from scratch. On Mac, click the WiFi icon, hold down the Option key, click "Manage Networks," find your network, and click the minus button to remove it. Then reconnect.

If you are still having trouble after trying these steps, restart both your router and your computer. Unplug the router for 30 seconds, plug it back in, wait for it to fully start up (usually two to three minutes), then restart your computer. This clears temporary errors that sometimes prevent connection.

Making sure you stay connected

Once you have connected successfully, your computer will remember that network. The next time you are in range, it will reconnect automatically without asking for the password again. This is normal and expected behavior.

If you move to a different location and want to connect to a different WiFi network, straightforward click the WiFi icon, select the new network name, enter its password, and connect. Your computer will now remember both networks and switch between them depending on which one is available.

If you want to disconnect from a network temporarily, click the WiFi icon and select "Disconnect" (Windows) or click the network name again to toggle it off (Mac). To permanently remove a network so your computer will not automatically reconnect to it, use the "Forget" or "Remove" option in your network settings.

Frequently Asked Questions

Why does my computer say the password is wrong when I know it is correct?

Passwords are case-sensitive, so check whether any letters should be capitals. Also look for numbers that might look like letters—the number zero (0) looks like the letter O, and the number one (1) looks like the letter I. If you are still stuck, try viewing the password on another device that is already connected, or check the router sticker again under different lighting.

Can I connect to WiFi if I do not have the password?

No, you need the correct password to join a secured network. If you do not have it, you can reset the router to restore the factory password printed on the sticker, but this will erase any custom settings. If someone else set up the network, ask them for the password. If it is a public network (like at a coffee shop), ask the staff for the password.

Will my computer automatically connect to WiFi when I turn it on?

Yes, once you have connected to a network and your computer has remembered it, your computer will automatically reconnect the next time it is in range and powered on. You do not need to enter the password again unless you have forgotten the network or reset your router.

What if I see multiple networks with similar names?

Your router broadcasts one main network name. If you see duplicates, they may be from neighboring routers or older broadcast signals. Look for the network name printed on your router sticker and connect to that one. If you are unsure, ask whoever set up your router or check the router itself to confirm the exact name.

Can I connect multiple computers to the same WiFi network?

Yes, your router can handle multiple computers, phones, tablets, and other devices at the same time. Each device connects independently using the same network name and password. There is no limit to how many devices can join, though too many devices using heavy data at once may slow down the network.