It's quite common to need to connect to a wireless network but have forgotten or lost the passphrase. Users often wonder what the Wi-Fi password is even if they've connected to it before or have physical access to the equipment. There are several proven methods for restoring access that don't require extensive networking knowledge.
Restoring your home network security information is possible through the operating system of the device from which you previously connected, or through the router's administrative panel. It's important to understand that data security The key's strength depends on its complexity, so it's highly recommended to verify its security after restoring access. In some cases, the only solution is a complete factory reset, which will require reconfiguring the internet.
Before taking any action, make sure you have physical access to the router or are the owner of the device from which you want to read the stored data. Administrative rights On a computer or superuser rights on a smartphone may be required to perform certain operations. Below, we'll detail all possible scenarios.
Find the password on the router sticker and in the documentation
The easiest and often overlooked way to find out the access key is to inspect the router case itself. Equipment manufacturers such as TP-Link, Asus or Keenetic, an information sticker is almost always placed on the bottom of the device. It contains technical information, including the MAC address, IP address for entering settings, and factory encryption key Wi-Fi networks.
The field is usually labeled "Wireless Key," "WPA/WPA2 Key," or simply "Password." If you've never changed your router's factory settings, the code on the sticker will be valid. However, if the network was previously configured by you or your provider and the settings were changed, the sticker will only show the original data, which may no longer work.
It's also worth checking the router box or the manual, if you still have it. Sometimes, especially with older models or specific devices from providers, the information is duplicated on inserts. If the sticker is worn off or illegible, this method, unfortunately, won't help, and you'll have to look for software solutions.
It is important to note that using the factory password is risky from a security standpoint, as standard combinations are easily guessed by attackers. The factory password on the sticker only works if you have never changed your wireless security settings.
How to find the Wi-Fi password on a Windows computer
If a Windows laptop or desktop computer has previously connected to your wireless network, the operating system has stored the key in its databases. This is the most secure method for those who have forgotten the code but have access to an already connected PC. You don't need to be a programmer to view this information; just follow a few simple steps in the system interface.
There are two main ways: through the network settings graphical interface and through the command line. The graphical method is more intuitive for beginners. You need to open "Settings" (you can press the key combination Win + I), go to the "Network and Internet" section, then select "Status" or "Change adapter settings." In the window that opens, select your wireless connection, click "Wireless network properties," and go to the "Security" tab. There, by checking the "Show characters" box, you'll see hidden text.
A more advanced and faster method is to use the command line. This method allows you to see the keys of all networks the computer has ever connected to. To do this:
- 📡 Click
Win + R, entercmdand press Enter. - 💻 Enter the command
netsh wlan show profilesfor a list of all saved networks. - 🔑 Enter the command
netsh wlan show profile name="Network_Name" key=clear. - 👀 Find the "Key Content" line in the security settings block.
☑️ Checking access in Windows
If you're using Windows 10 or 11, the process may look slightly different, but the essence remains the same. In Windows 10, it's sometimes easier to use the Start menu search and type "Manage known Wi-Fi networks." In Windows 11, the settings are located in a separate Settings app, where in the Wi-Fi section, you can manage known networks and view their properties, including the access key if you're logged in as an administrator.
⚠️ Attention: To execute the command netsh Administrator privileges may be required. Run the command prompt as administrator if the system denies access.
Using the command line provides a more detailed result, showing not only the current password but also the connection history. This is especially useful if you need to remember the Wi-Fi password used for a guest network or a neighbor's network you connected to in the past.
Recovering an Access Key on macOS and Linux
Users of technology Apple and operating systems based on Linux You can also view saved passwords. On macOS, this feature is implemented through iCloud Keychain or the local keychain. If your Mac has ever connected to a network, your password is securely stored there.
To view on macOS, you need to open the Keychain Access app. This can be done through Spotlight (by clicking Cmd + Space (and entering the program name). Select the "Passwords" category in the list on the left, then enter the name of your Wi-Fi network in the search. Double-clicking on the found item will open the Properties window, where you should check the "Show password" box. The system will ask you to enter your Mac user account password or use Touch ID for confirmation.
On Linux distributions (Ubuntu, Debian, Mint), passwords are stored in text configuration files, which require superuser access. These are typically located in the directory /etc/NetworkManager/system-connections/To view the contents of a file, you can use the terminal and the command sudo cat or graphical editors with root privileges. Also, in many desktop environments (GNOME, KDE), you can open the network settings, select Wi-Fi, click the gear icon or the "Options" button, and see the key field hidden by asterisks.
Hidden Configuration Files in Linux
Some Linux distributions may store passwords in files with the .nmconnection extension. Be careful when editing these files manually, as a syntax error can prevent you from connecting to the network.
The cross-platform nature of modern cloud services allows you to sync passwords across devices. If you use iCloud Keychain, a password saved on your Mac will automatically appear on your iPhone, and vice versa. This makes life easier, but requires setting up a unified ecosystem.
View saved networks on Android and iOS
Mobile devices have long ceased to be mere network access terminals; they have become full-fledged connection managers. However, mobile OS security policies have long hidden passwords from users. This has changed with the release of new versions. Android 10+ And iOS 16+.
On Android smartphones (Samsung, Xiaomi, Pixel, etc.), the process is as follows: go to "Settings" -> "Wi-Fi." Tap the name of the network you're connected to or select "Saved Networks." A QR code will appear on the screen for quickly connecting other devices. This code often (but not always, depending on the manufacturer's operating system) contains a text password. If there's no text, you can take a screenshot of the QR code and scan it with any QR scanner app or even a second phone using Google Lens. The scan results will display the password in text format.
iPhone owners with iOS 16 and later now have the long-awaited password viewer feature. To access it, go to Settings -> Wi-Fi. Tap the blue information icon (the letter i (circled) next to the network name. Tap the "Password" field (it's hidden by dots). The system will ask you to authenticate using biometrics (Face ID or Touch ID) or enter a screen passcode. Once confirmed, the password will become visible and can be copied.
- 📱 Android: Settings -> Wi-Fi -> Click on the network -> QR code (the password is often underneath).
- 🍏 iOS 16+: Settings -> Wi-Fi -> (i) -> Tap the Password field -> FaceID.
- 🔐 Older versions of Android may require root access or special apps.
- ☁️ Synchronization via Google account allows you to see passwords on any Android device.
It's important to note that on older versions of Android (below 10), you can't view the password using system tools without root access. In such cases, users often resort to installing third-party apps from Google Play, but this carries security risks because the apps access system Wi-Fi data.
⚠️ Note: The Android menu interface may differ depending on the manufacturer (MIUI, OneUI, ColorOS). If you can't find the item, search for similar names or use