Where your computer stores your WiFi password

Your computer keeps the WiFi password you entered when you first connected to your network. Windows, Mac, and Linux all store this information in encrypted form — you cannot read it directly from a file. Instead, you ask the operating system to show you the password you already saved, and it will display it in plain text if you have administrator access to the machine.

The password is tied to your user account and the specific network name (called the SSID). If you are the person who set up the WiFi on this computer, you can retrieve it. If someone else connected the computer to the network and you do not have their password, you will need to reset the router itself or contact the network owner.

Key Takeaways

  • Windows stores WiFi passwords in Settings under Network and can show them to you if you have administrator rights on the computer.
  • Mac users can find saved passwords in Keychain Access, which requires your Mac login password to open.
  • Linux users can retrieve passwords from the NetworkManager configuration files using the terminal, depending on which desktop environment they use.
  • If you cannot remember the password to your own router, you will need to factory reset it using the button on the back.

Finding your WiFi password on Windows 10 and 11

Open Settings and go to Network and Internet. Click WiFi on the left side, then scroll down and select Manage Known Networks. Find the network name you want the password for and click it. Select Properties, then scroll down to the Security section. Toggle the switch next to "Show" to reveal the password in the Password field.

If you do not see a Show toggle, you may be on an older version of Windows. Instead, right-click the network name in the list and select Properties. In the window that opens, check the box next to "Show Characters" under the password field.

You must be logged in as an administrator on the computer to see saved passwords. If you are not, Windows will ask you to enter your admin password before displaying the WiFi password.

Finding your WiFi password on Mac

Open Keychain Access by pressing Command + Space, typing "Keychain Access," and pressing Enter. In the search box at the top right, type the name of your WiFi network. When the network appears in the list, double-click it. A window will open showing the network details.

Check the box next to "Show Password" at the bottom of the window. Mac will ask you to enter your Mac login password to confirm. Type it and click Allow. Your WiFi password will now appear in the Password field.

Finding your WiFi password on Linux

Linux stores WiFi passwords in different locations depending on which desktop environment you use. For most modern systems using NetworkManager, open a terminal and run this command: sudo grep -r "psk=" /etc/NetworkManager/system-connections/ Replace "psk=" with the part of the command that matches your setup. This will show you the encrypted password.

To see the password in plain text, you can also use: sudo cat /etc/NetworkManager/system-connections/[network-name] Replace [network-name] with the actual name of your WiFi network. You will need to enter your sudo password to run these commands.

If you use a different desktop environment like KDE Plasma or GNOME, the location may differ. Check your system's documentation or contact your Linux distribution's support for the exact path on your machine.

What to do if you cannot find the password

If the network does not appear in your saved networks list, your computer never successfully connected to it. You will need to ask the network owner for the password, or check any documentation you received when the network was set up.

If you are trying to find the password to your own router and you have forgotten it, you will need to reset the router to factory settings. Look for a small reset button on the back of the router (usually recessed so you need a paperclip to press it). Hold it for 10 to 15 seconds while the router is powered on. The router will restart and return to its default password, which is usually printed on a sticker on the device itself or in the manual.

Why your computer stores the password

When you connect to a WiFi network and check the box to "Remember this network" or "Connect automatically," your computer saves the password so you do not have to type it every time. This is convenient, but it also means anyone with access to your computer and administrator rights can see your WiFi password.

If you are concerned about security, you can remove a saved network from your computer. On Windows, go to Settings > Network and Internet > WiFi > Manage Known Networks, find the network, and click Forget. On Mac, open Keychain Access, find the network, right-click it, and select Delete. On Linux, remove the configuration file from /etc/NetworkManager/system-connections/ using the terminal.

Sharing your password with someone else

Once you have the password visible on your screen, you can share it with another person or device. Type it exactly as shown — WiFi passwords are case-sensitive, so "MyPassword" is different from "mypassword." If the person you are sharing with keeps getting a connection error, ask them to type it slowly or copy and paste it if possible, since a single wrong character will prevent connection.

If you want to change your WiFi password so that old devices no longer work, you will need to log into your router's admin panel. This is usually done by opening a web browser and typing 192.168.1.1 or 192.168.0.1 into the address bar. You will need the router's admin password, which is different from the WiFi password. Check your router's documentation or the sticker on the back for the default admin credentials.

Frequently Asked Questions

Can I see a WiFi password if I am not the administrator on my computer?

No. Windows and Mac both require administrator rights to display saved WiFi passwords. If you are not an admin, you will need to ask the person who set up the computer to show you the password, or you can reset the router itself using the reset button on the back.

What if the password field shows asterisks or dots instead of the actual password?

You did not complete the reveal step. On Windows, make sure you toggled the Show switch all the way. On Mac, make sure you checked the Show Password box and entered your Mac login password when prompted. If you still see dots, try the process again from the beginning.

Is it safe to write down my WiFi password?

Yes, writing it down in a find location is safer than reusing the same password across multiple networks or forgetting it entirely. Keep the written password somewhere only you can access, like a locked drawer or a password manager. Do not leave it visible on a sticky note near your router.

Can I see passwords for networks I am not currently connected to?

Yes. Your computer stores passwords for all networks you have ever connected to and chosen to remember. You can see any of them by following the steps for your operating system, even if you are not currently on that network.

What if my router password is different from my WiFi password?

They are two separate passwords. The WiFi password is what you type to connect devices to the network. The router password is what you use to log into the router's settings to change the WiFi password or other network settings. You can find the WiFi password using the steps above, but the router password is usually on a sticker on the back of the device.