How to Reenter a Wi-Fi Password on Windows: Step-by-Step Instructions

Forgot your home Wi-Fi password or bought a new router, only to suddenly lose your connection to the network on your laptop or PC? The situation is familiar to many: Windows stores network passwords in a hidden format, and users encounter difficulties when they need to re-enter the data. Unlike smartphones, where the connection process is intuitive, a desktop operating system requires more in-depth knowledge—especially when it comes to re-entering the password without resetting the router settings.

In this article we will look at three working methods re-enter the Wi-Fi password Windows 10 And Windows 11, including cases where:

• 🔄 You forgot your password, but connected to the network on another device;
• 🖥️ Windows does not save password after reboot;
• 🔒 Router settings dropped off, and re-authorization is required;
• 📶 Network disappeared from the list available connections.

You will also learn how Retrieve a saved password from the system without third-party programs — this is useful if you need to connect a new device without changing the router settings.

1. Standard method: reconnect via the control panel

The most obvious method is to remove the network from the list of saved networks and reconnect. This method works if you do you know the current password? or you can check it (for example, on the router sticker).

Instructions for Windows 10/11:

1. Open Start → Settings → Network & Internet (or click Win + I and select the appropriate section).
2. Go to Wi-Fi → Manage known networks.
3. Find your network in the list, click on it and select Forget.
4. Return to section Wi-Fi, enable the adapter (if it is disabled) and select your network from the list of available ones.
5. Enter your password and click Next.

If the network does not appear in the list of available ones, check:

• 📡 The router is turned on and emits a signal (the Wi-Fi indicator should be on or flashing);
• ⚡ Wi-Fi adapter on the PC it is activated (on some laptops there is a physical button or combination Fn + F2/F12);
• 🔍 Network range: if the router is operating in mode 5 GHz, and your adapter only supports 2.4 GHz, the network will not be visible.

⚠️ Attention: If after deleting the network, Windows automatically connects to it without asking for a password, then the data is saved in Credential ManagerTo reset them completely, go to Control Panel → User Accounts → Credential Manager and delete the entry with the name of your Wi-Fi network.

2. How to find a saved Wi-Fi password in Windows (without software)

If you've forgotten the password, but your PC has previously connected to this network, you can retrieve it from the system settings. This method works. only for networks you've already connected to.

Method for Windows 10/11:

1. Open Command line as administrator (click Win + X and select the appropriate item).
2. Enter the command to view all saved networks:

   netsh wlan show profiles

3. Find your network name in the list (for example, MyWiFi_5G) and run:

   netsh wlan show profile name="MyWiFi_5G" key=clear

   (replace MyWiFi_5G to the name of your network).

4. In the section Security parameters find the line Key content - this is your password.

Alternative way through Control Panel:

• 🖱️ Open Control Panel → Network and Internet → Network and Sharing Center.
• 📋 Click on the name of your network (next to Connections).
• 🔐 In the status window, click Wireless Network Properties → Security and check the box Show entered characters.

⚠️ Attention: If the password is displayed as dots or asterisks (••••••••) and is not copied, use a combination Ctrl + C in the command line to save it to the clipboard. In Windows 11 Sometimes you need to first enable the display of passwords in Settings → Privacy → Diagnostics.

3. Reset network settings in Windows (if the connection is not working)

If Windows stubbornly refuses to save your password or displays an error "Unable to connect to this network"Resetting your network settings will help. This procedure deletes all saved networks, VPNs, and adapters, returning them to factory settings.

How to reset settings:

1. Open Settings → Network & Internet → Status.
2. Scroll down and click Network reset.
3. Confirm the action and restart your PC.

After reboot:

• 🔄 Windows will automatically reinstall network adapters;
• 📡 All saved Wi-Fi networks will be deleted;
• 🔑 You will need to re-enter your password to connect.

4. Connecting to a hidden Wi-Fi network (if the SSID is not broadcast)

Some routers are configured not to broadcast the network name (SSID). In this case, Windows will not show it in the list of available ones, but you can connect manually.

Instructions:

1. Open Settings → Network and Internet → Wi-Fi.
2. Click Manage known networks → Add new network.
3. Enter:
   • 📛 Network name (SSID) — exact name (case sensitive!);
   • 🔐 Security type - usually WPA2-Personal or WPA3-Personal;
   • 🔑 Password.

Check the box Connect automatically and save.

If you are unsure of the network name or security type, check it on another device (for example, in the Wi-Fi settings on your smartphone) or look in router web interface (192.168.0.1 or 192.168.1.1).

How to find out the IP address of a router?

Open command prompt and type ipconfig. In the line Main gateway the IP will be specified (for example, 192.168.31.1).

5. Wi-Fi Adapter Driver Problems: Diagnosis and Solution

If Windows does not see any network or constantly loses connection, the problem may be in network adapter driverThis is especially true after a system update or hardware replacement.

How to check and update the driver:

1. Open device Manager (Win + X → Device Manager).
2. Expand the section Network adapters.
3. Find the device with the names Wi-Fi, Wireless or 802.11 (For example, Intel Wi-Fi 6 AX200 or Qualcomm Atheros QCA9377).
4. Right click and select Update driver → Automatic search.

If automatic update does not help:

• 🔧 Download the driver from official website of the manufacturer laptop or adapter (do not use third-party sources!);
• 📥 For laptops HP, Lenovo, Dell search for drivers by device model;
• 🔄 After installation, restart your PC.

⚠️ Attention: If in Device Manager There is an exclamation mark next to the adapter, this means driver conflict or hardware failure. Try rolling back the driver (Properties → Driver → Roll Back Driver) or remove the device and then reboot (Windows will reinstall the driver automatically).

6. Alternative methods: connecting via WPS and QR code

Modern routers support technologies WPS (Wi-Fi Protected Setup) and QR code for a quick connection. These methods are convenient if you don't want to enter the password manually.

Method 1: WPS

• 🔄 Click the button WPS on the router (usually it is labeled or blinks after pressing);
• 🖥️ On your PC, in the list of Wi-Fi networks, select your network and click Connect using WPS;
• ⏳ Wait 1–2 minutes – the connection will be established automatically.

Method 2: QR code (available on Windows 11 and some routers):

• 📱 Generate a QR code for connection in the router settings (section Wi-Fi → QR code);
• 🖥️ On PC, open Settings → Network and Internet → Wi-Fi and select Connect using a QR code;
• 📷 Point the camera at the QR code on your phone screen or printout.

Both methods only work if your router supports these features. Please check your device model (TP-Link, ASUS, Keenetic etc.) and check the documentation.

FAQ: Frequently asked questions about reconnecting to Wi-Fi

❓ Why does Windows ask for a password every time I connect?

This is due to a service outage. WLAN AutoConfig or a conflict with power saving settings. Try:

1. Restart the service (Win + R → services.msc → WLAN AutoConfig → Restart);
2. Disable power saving for the adapter in Device Manager;
3. Delete the network and reconnect.

❓ Is it possible to connect to Wi-Fi without a password?

Yes, if the router is configured to open network (without encryption) or supports WPSHowever, this is not secure—anyone can connect to your network. For temporary access, it is better to use guest Wi-Fi (configured in the router).

❓ How do I reset my router's Wi-Fi password if I forgot it?

If you can't remember your password and there are no devices connected, you'll have to reset your router:

1. Press and hold the button Reset on the router (10–15 seconds);
2. Connect to the network with the default name (indicated on the sticker);
3. Set a new password in the web interface (192.168.0.1 or 192.168.1.1).

⚠️ After resetting, all router settings will return to factory defaults, including the network name and password.

❓ Why did Wi-Fi stop working after a Windows update?

Updates sometimes reset adapter drivers or settings. Solutions:

• Update the driver manually (see section 5);
• Roll back the system to a previous version (Settings → Update & Security → Recovery);
• Check the adapter's compatibility with the new version of Windows on the manufacturer's website.

❓ Is it possible to transfer Wi-Fi passwords to another PC?

Yes, but this requires manual export/import of settings:

1. On the old PC, extract the password via netsh wlan show profile (see section 2);
2. On the new PC, connect to the network manually by entering the copied password;
3. Or export the network profile with the command:

   netsh wlan export profile name="MyWiFi" folder="C:\WiFi_backup"

   and import it on another PC:

   netsh wlan add profile filename="C:\WiFi_backup\MyWiFi.xml"