It's common to need to connect a new device to a wireless network but lose or forget the access key. Often, the computer is already successfully connected to the internet, and the operating system stores the necessary authorization data in encrypted form. This eliminates the need to re-enter the code each time, but creates the illusion that the information is inaccessible to the user.
Fortunately, password recovery — a standard feature of most modern operating systems. You won't need complex hacking programs or root privileges if you have physical access to an already connected device. We'll cover the standard Windows and macOS tools, as well as methods for logging into the router interface.
It is important to understand that the methods described below only work if your computer connected successfully before to this network. If you've never logged into the network from this device, you won't be able to find the key remotely. However, for most users who have changed their router or forgotten the password combination, these instructions will be a lifesaver.
Finding a saved password in Windows 10 and 11 through Settings
Windows operating systems store connection profiles in a special registry. In the latest versions of Windows 10 and Windows 11, Microsoft has significantly simplified access to this data, eliminating the need to use the command prompt for basic tasks. This method is the most secure and intuitive for the average user.
First, you need to open the Network Control Panel. Press the key combination Win + R on your keyboard to open the Run window. In the field that appears, enter the command ncpa.cpl and press Enter. The Network Connections window will open, displaying all available adapters on your computer.
Find your wireless connection icon (usually labeled "Wireless Network" or "Wi-Fi"). If there are multiple icons, choose the one with the "Connected" status. Right-click on it and select "Status" from the drop-down menu. A small window will open with information about the connection's activity.
⚠️ Note: If you have multiple profiles installed for the same network on your system (for example, after reinstalling drivers), the system may use the profile with priority 1. Make sure you are viewing the properties of the active connection.
In the status window, find the "Wireless Network Properties" button and click it. A new dialog box with several tabs will open. Switch to the "Security" tab. Here you'll see the "Network Security Key" field, where the characters are hidden behind dots or asterisks. To see them, simply check the "Show entered characters" box.
Once the symbols are displayed, it is recommended to copy or write them down immediately. To copy, select the text with your mouse, click Ctrl+C and paste it into a text document. This will help avoid typing errors on other devices, as letter case (upper and lowercase) is critical.
☑️ Check before copying
Using the Command Prompt (CMD) to view keys
For more experienced users or in situations where the graphical interface isn't working correctly, the command line is the ideal solution. This method is universal and works even on limited versions of Windows. It allows you to not only view the password for the current network but also access all saved profiles on your computer.
Launch the Command Prompt with administrator privileges. To do this, right-click the Start button and select "Windows PowerShell (Administrator)" or "Command Prompt (Administrator)." In the window that opens, enter the following command to list all saved profiles:
netsh wlan show profilesThe system will display a list of all networks this computer has ever connected to. Find your network name (Profile Name) in the list. Then, use the following command, replacing "Network_Name" with the exact name of your profile:
netsh wlan show profile name="Network_Name" key=clearIn the command output, scroll down to the "Security settings" section. We're interested in the "Key Content" line. This is where your password will be displayed in cleartext. This method is especially useful if you need to find the password for a network you're not currently connected to but have connected to before.
Command parameter Description of action Result show profilesDisplays a list of all saved profiles. List of network names (SSID) key=clearRequires administrator rights Displays the password in clear text name="..."Specifies a specific profile Detailed information on one network deleteDeleting a profile (carefully!) The network will be forgotten, the password will be lost What to do if the command fails?
If you receive an "Access Denied" or "Parameter Invalid" error message when entering a command, make sure you're running the console as an administrator. Also, check the spelling of the network name, including spaces and capitalization. If the network name contains special characters, it's best to enclose it in quotation marks.
How to find out the password through the router's web interface
If your computer isn't connected to the network or you want to find out the password for a new device, the most reliable way is to access the router's settings. This method requires that your computer be connected to the router (at least via cable) or that you know the device's administrator password.
Open any browser and enter the router's IP address in the address bar. Most often, this is
192.168.0.1or192.168.1.1The exact address, as well as the login and password, are usually located on a sticker on the bottom of the device. After entering your credentials, you'll be taken to the control panel.Interfaces from different manufacturers (TP-Link, ASUS, D-Link, Keenetic) differ, but the logic remains the same. You need to find the section related to wireless mode. Look for tabs labeled "Wireless," "Wi-Fi," "Wireless Network," or "WLAN." Within this section, there will be a subsection titled "Security" or "Wireless Network Settings."
The "Wireless Password" (PSK Key, WPA Key) field will display the current combination. You can also change it to a more complex one here. Be sure to save your changes by clicking "Save" or "Apply," or the new settings will not take effect.
⚠️ Please note: Changing the password in your router settings will cause all connected devices to lose internet access. You will need to re-enter the new password on every smartphone, tablet, and laptop in your home.
You can also reset the router to factory settings if you don't remember the password for the admin panel. To do this, press and hold the button
ResetPress the key on the device for 10-15 seconds. After this, the router will revert to the factory password indicated on the sticker, but all your personal settings (ISP connection type, network name) will be deleted.📊 What kind of router do you have at home?TP-LinkASUSD-LinkKeeneticAnotherRestoring access on macOS
Apple Mac users can also easily retrieve saved passwords, as macOS stores them in the Keychain. This secure password storage requires user account verification or biometric data (Touch ID) to access.
Open the Keychain Access app. The easiest way to do this is through Spotlight search: click
Command + Spaceand start typing the program's name. In the list on the left, select the "System" or "iCloud" category, then find the name of your Wi-Fi network in the list on the right.Double-click the network name. In the properties window that opens, check the "Show password" box. The system will ask you to enter the password for your Mac administrator account or use your fingerprint. Once confirmed, the password will appear in the text field.
In newer versions of macOS (Ventura, Sonoma), the process has become even simpler. Go to System Preferences → Wi-Fi. Find your network in the list of known networks and click the "Details" button or the "i" icon. Next to the password field, you'll see a "Copy" button or an eye icon, which also requires authorization.
Third-party utilities and their effectiveness
There are numerous programs online that promise to "crack" or "reveal" passwords. Most of them are either useless or contain malicious code. However, there are legitimate administration utilities that simply visualize data already stored in a Windows system.
One of such programs is WirelessKeyView from NirSoft. It requires no installation and is portable. The program scans the Windows registry and displays a list of all saved networks and their security keys in a convenient format. This can be useful if the Windows graphical interface is damaged.
Using third-party software carries risks. Downloading programs from untrusted websites can infect your computer with a virus. Furthermore, antivirus systems may view such utilities as hacking tools (HackTools), blocking their launch. Therefore, using built-in OS tools is always preferable.
If you decide to use third-party software, be sure to scan the files using services like VirusTotal before launching them. Remember that no program can magically discover the password if the computer has never connected to the network and hasn't saved the profile.
Security measures and data loss prevention
Constantly searching for forgotten passwords is a sign that your network access management process needs to be optimized. Storing complex passwords in your head is ineffective. It's recommended to use password managers or write down important data in secure notebooks.
When setting up a new router, immediately back up the configuration. It's also a good idea to create a QR code for guests. In Windows 10 and 11, as well as Android and iOS, you can generate a QR code with network information so guests can connect by scanning it without having to verbally ask for a password.
Change passwords regularly, especially if your network has been previously accessed by strangers or employees. Use standard encryption. WPA2-PSK or WPA3, since the old WEP protocol can be easily hacked in a few minutes even without knowing the password for the admin panel.
⚠️ Note: Operating system and router interfaces are constantly updated. Button locations and menu item names may differ from those described depending on the firmware version or Windows update. If you can't find the item you need, consult the official documentation from your device manufacturer.
Frequently Asked Questions (FAQ)
Is it possible to find out your neighbors' Wi-Fi password using a computer?
No, this cannot be done legally. The methods described in this article only work with networks to which your computer has previously connected and saved a profile. Attempting to hack other people's networks is illegal.
What should I do if the "Show characters" button is inactive?
This may occur if you don't have administrator rights on the computer, or if the computer is connected to a domain network with a strict security policy. Try using the Command Prompt as an administrator.
Where can I find the password if I reset the router to factory settings?
After a reset, the router reverts to its factory password. This password is printed on a sticker on the bottom or back of the device. If there's no sticker, you'll need to connect the router with a cable and reconfigure the internet connection through the web interface.
Why does Windows say "Unable to save password"?
This is often due to group policy or registry settings that prevent storing keys in cleartext. The issue can also occur due to a conflict with wireless adapter drivers. Try updating your Wi-Fi module drivers.