How to Share Wi-Fi Passwords in Windows 10

Someone asks for your Wi-Fi password. You confidently say, “Of course,” then realize the password was created three routers ago, contains seventeen characters, and may include either a zero, the letter O, or an ancient rune. Fortunately, a Windows 10 computer that has already connected to the network may be able to reveal the saved password for you.

This guide explains how to share Wi-Fi network passwords in Windows 10 using Control Panel, Command Prompt, a mobile hotspot, a router’s guest network, and an optional QR code. It also covers common errors, safer sharing practices, and practical examples for phones, laptops, smart TVs, and other devices.

What Does “Sharing a Wi-Fi Password” Mean in Windows 10?

Windows 10 does not offer one universal “Share Password” button. Instead, you can accomplish the same goal in several ways:

Reveal the password saved for the Wi-Fi network currently connected to your PC.
Use Command Prompt to display passwords for saved wireless profiles.
Turn the computer into a mobile hotspot with a separate network name and password.
Create a guest network through your router.
Place the network credentials in a QR code that another device can scan.

Do not confuse these methods with Nearby sharing. That Windows feature transfers files, photos, and links between nearby computers; it does not send Wi-Fi credentials. Early releases of Windows 10 also included Wi-Fi Sense credential sharing, but Microsoft removed that capability. Any article telling you to share a password automatically through Wi-Fi Sense has taken a scenic drive into obsolete territory.

Method 1: Find the Current Wi-Fi Password Through Control Panel

The traditional Control Panel method is usually the easiest option when your Windows 10 PC is already connected to the network. It displays the saved security key without requiring router access.

Step-by-Step Instructions

Open the Start menu.
Type Control Panel and open the matching result.
Select Network and Internet.
Open Network and Sharing Center.
Next to Connections, click the blue Wi-Fi network name.
In the Wi-Fi Status window, select Wireless Properties.
Open the Security tab.
Select the Show characters check box.
Read the password displayed in the Network security key field.

You can now enter that key on another laptop, phone, tablet, printer, television, or game console. Wi-Fi passwords are case-sensitive, so uppercase letters, lowercase letters, spaces, and symbols must be copied exactly.

When This Method Works Best

Use Control Panel when you need the password for the network currently connected to the PC and prefer a graphical interface. It is especially convenient when helping a family member connect a new device without logging into the router.

Only reveal the key on a computer you trust. Anyone standing nearby can see the password once Show characters is selected, including the helpful guest who suddenly becomes extremely interested in your screen.

Method 2: Find Saved Wi-Fi Passwords With Command Prompt

Command Prompt is useful when the computer remembers several wireless networks and you need a password for one that is not currently connected. Windows stores each remembered network as a wireless profile.

List the Saved Wi-Fi Profiles

Open the Start menu.
Type Command Prompt.
Select Run as administrator when available.
Enter the following command:

Windows will display the wireless profiles saved on the computer. Find the exact name, or SSID, of the network whose password you want to retrieve.

Display the Password for a Specific Network

Enter this command, replacing NETWORK-NAME with the actual Wi-Fi name:

For example:

Scroll to the Security settings section. The password normally appears beside Key Content.

Why Quotation Marks Matter

Use quotation marks when the Wi-Fi name contains spaces. Without them, Command Prompt may treat each word as a separate argument and respond with an error. The computer is being literal, not difficultalthough the distinction can feel academic at that moment.

Protect the Information Shown in Command Prompt

The key=clear option displays the wireless key in readable text. Close Command Prompt after copying it, and do not leave screenshots containing the password in a shared folder or cloud photo library.

If Key Content does not appear, the profile may use enterprise authentication, the key may not be stored in a recoverable form, or your account may lack the required permission. Company and school networks often use individual credentials or certificates instead of one shared password.

Method 3: Share the Connection With Windows 10 Mobile Hotspot

Sometimes you should not reveal the original router password at all. Windows 10 can rebroadcast an internet connection through a mobile hotspot with its own network name and password.

Turn On Mobile Hotspot

Open Start > Settings.
Select Network & Internet.
Choose Mobile hotspot.
Under Share my Internet connection from, select the connection you want to share.
Select Edit.
Enter a network name and password.
Save the changes.
Turn on Share my Internet connection with other devices.

The other person can find the new hotspot name in the Wi-Fi list on their device and connect using the password you created.

Advantages of a Mobile Hotspot

You do not have to disclose the router’s main password.
You can stop access by turning off the hotspot.
You can create a password that is easier to type temporarily.
You can share an Ethernet, Wi-Fi, or supported cellular connection.

The Windows computer must remain powered on and connected for the hotspot to work. Performance also depends on the wireless adapter, driver, signal strength, and number of connected devices. It is excellent for temporary access but less suitable as a permanent substitute for a properly configured router.

Method 4: Create a Guest Wi-Fi Network

A router guest network is usually the safest option for visitors. It provides internet access through a separate SSID and password while limiting access to computers, storage devices, printers, cameras, and other equipment on the main network.

General Guest Network Setup

Open your router manufacturer’s app or administration page.
Sign in using the router administrator account.
Look for Guest Network, Guest Wi-Fi, or Guest Access.
Enable the guest network.
Create a recognizable network name.
Choose WPA2-Personal, WPA3-Personal, or an appropriate mixed mode supported by your devices.
Create a strong, unique guest password.
Disable access to the local network or intranet unless guests genuinely need it.
Save the settings and share only the guest credentials.

Menu names differ among ASUS, Linksys, NETGEAR, TP-Link, and internet-provider routers. Some models also let you set a time limit, bandwidth limit, device limit, or automatic expiration period.

A guest network is particularly valuable for parties, short-term rentals, contractors, customers, and smart-home devices. Your visitor gets the internet, while your tax documents and network printer remain uninvited to the social event.

Method 5: Share the Wi-Fi Password With a QR Code

Most Windows 10 installations do not provide the newer built-in QR-sharing interface found in updated Windows 11 releases. However, you can still create a Wi-Fi QR code through a trusted router app or an offline QR-code utility.

How QR Sharing Works

Retrieve the correct SSID and password using Control Panel, Command Prompt, or the router settings.
Open a trusted offline Wi-Fi QR-code generator.
Enter the network name, security type, and password.
Generate the QR code.
Have the other person scan it with a compatible phone or tablet.

Many Android devices can scan a Wi-Fi QR code through the camera, Google Lens, or Wi-Fi settings. Modern iPhones and iPads can generally scan compatible codes with the Camera app.

Avoid entering your main Wi-Fi password into an unfamiliar online generator. An online service could potentially record the credentials. A router’s official app or a reputable offline utility keeps the process more private.

How to Connect Different Devices After Sharing the Password

Another Windows Computer

Select the network icon on the taskbar, choose the correct SSID, click Connect, enter the security key, and select Next. Verify both the network name and password before troubleshooting anything more dramatic.

An Android Phone or Tablet

Open Settings > Network & Internet > Internet, select the network, enter the password, and tap Connect. Menu wording varies by manufacturer. A compatible Android device can also join by scanning a Wi-Fi QR code.

An iPhone or iPad

Open Settings > Wi-Fi, select the network, type the password, and tap Join. Apple’s automatic password-sharing feature works primarily between nearby Apple devices, so a Windows 10 PC normally shares the credential as text, through a hotspot, through the router, or with a QR code.

A Smart TV, Printer, or Game Console

Open the device’s network settings, choose the correct wireless network, and enter the password carefully. On-screen keyboards make long passwords feel like an endurance sport, which is another reason a guest network or QR-supported setup can be useful.

Troubleshooting Wi-Fi Password Sharing Problems

The Security Tab Is Missing

Make sure you opened the Wi-Fi connection through Network and Sharing Center, not merely the list of available networks. Managed computers may also hide settings through organizational policies.

Command Prompt Does Not Show Key Content

Run Command Prompt as an administrator and confirm that the profile exists. The computer cannot reveal a password for a network it never saved. Enterprise Wi-Fi using certificates, usernames, or centralized authentication may not have a shared key to display.

The Password Appears Correct but the Device Will Not Connect

Check capitalization and similar characters such as 0, O, 1, l, and I.
Confirm that the device is joining the correct SSID.
Forget the network on the receiving device, then reconnect.
Restart the receiving device and router.
Check whether the router recently received a new Wi-Fi password.
Make sure the device supports the router’s security mode and frequency band.

Mobile Hotspot Is Missing or Will Not Start

Update the wireless adapter driver, restart the PC, and verify that Wi-Fi is enabled. Some business policies disable Internet Connection Sharing. Older adapters may also lack the hardware or driver support required to host a reliable hotspot.

You Do Not Own or Manage the Network

Do not retrieve and distribute credentials for a workplace, school, hotel, or private network without authorization. Ask the network administrator for approved guest access. Being technically able to display a saved key does not automatically give you permission to share it.

Security Tips Before Sharing a Wi-Fi Password

Prefer a guest network: Visitors usually need internet access, not access to every device in your home.
Use modern encryption: Select WPA2 or WPA3 rather than WEP or outdated WPA modes.
Create a unique passphrase: Do not reuse an email, banking, social-media, or router-administrator password.
Keep router firmware updated: Firmware updates may correct security vulnerabilities and connection problems.
Change widely shared passwords: Rotate the key when temporary access is no longer appropriate.
Disable unused sharing features: Turn off a mobile hotspot or temporary guest network after use.
Protect business credentials: Use the organization’s official onboarding process instead of copying profiles between personal devices.

Frequently Asked Questions

Can Windows 10 Automatically Send a Wi-Fi Password to Another PC?

Not through a current built-in credential-sharing feature. Wi-Fi Sense password sharing was removed. You must reveal and enter the password, use a hotspot, create a guest network, or use a compatible QR code.

Does Nearby Sharing Transfer Wi-Fi Passwords?

No. Nearby sharing transfers files, photos, and web links between supported Windows devices. It does not transfer saved wireless credentials.

Can I Find the Password for a Network That Is Not Currently Connected?

Yes, provided Windows previously saved its profile. Use netsh wlan show profiles, followed by the command that displays the selected profile with key=clear.

Is a Windows Mobile Hotspot the Same as Sharing the Router Password?

No. A mobile hotspot creates or rebroadcasts a separate connection with its own SSID and password. The receiving device connects through the Windows PC rather than directly using the router’s original credentials.

Should I Share My Main Password or Create a Guest Network?

A guest network is generally preferable for visitors, customers, temporary workers, and untrusted smart devices. Share the main password only with people and devices that require access to your primary local network.

Real-World Experiences With Sharing Wi-Fi Passwords in Windows 10

In everyday use, the Control Panel method has proven to be the fastest solution when someone owns the network but simply cannot remember the password. One common scenario involves a family buying a new television. Every phone and laptop connects automatically, yet nobody remembers the original wireless key. Opening Network and Sharing Center on an already connected Windows 10 laptop often solves the problem in less time than searching drawers for the router’s setup card.

The biggest practical obstacle is usually not finding the passwordit is typing it correctly on the receiving device. Smart-TV keyboards are especially unforgiving. A password such as River!Stone_27Maple is secure and manageable on a physical keyboard, but entering it with a remote control can turn movie night into a low-budget survival documentary. Displaying the password on the PC and reading it in short groups reduces mistakes.

Command Prompt becomes more useful when the computer has moved between several locations. For example, a laptop may remember the home network, an office router, a family member’s apartment, and a phone hotspot. The graphical method shows the current connection, while netsh wlan show profiles provides a clean inventory of saved profiles. Copying the exact SSID from that list also prevents errors caused by spaces or unusual punctuation.

However, the command-line method can create false confidence. A saved password should not be shared merely because it can be viewed. In a small office, an employee may discover that Windows remembers the main network key. Giving that key to a visitor could expose shared folders, printers, or internal devices. The better solution is to ask the administrator for a guest network. Access control is more important than saving thirty seconds.

Mobile hotspot works particularly well during temporary equipment setups. Imagine a desktop computer connected by Ethernet while a technician needs to test a tablet. Turning on Mobile hotspot allows the tablet to connect without revealing the building’s primary wireless password. Once testing is complete, the hotspot can be switched off. This approach also helps when a device struggles with the router’s security mode but can connect to the PC’s hotspot.

There are limitations. A Windows hotspot disappears when the computer sleeps, shuts down, loses its upstream connection, or experiences a wireless-driver problem. It is therefore useful for short sessions, demonstrations, and emergencies, but it should not be treated as permanent network infrastructure.

Guest networks offer the best long-term experience in homes that regularly receive visitors. A household can place the guest SSID and password on a small card or trusted QR code. Visitors connect without asking, and the main network remains private. Some routers can automatically disable guest access after a chosen period, which is useful for events, rental properties, or service appointments.

QR codes are convenient when the receiving device is a phone, but they require careful handling. A printed QR code is effectively a visible copy of the password. Anyone who photographs it may retain access until the password changes. Keep permanent codes inside the home rather than taping them to a front window, where they may become unexpectedly popular with the neighborhood.

Another recurring lesson is to document network changes. When replacing a router or changing its password, record the new SSID and key in a secure password manager. Otherwise, old Windows profiles may continue displaying credentials that no longer work. Users then spend an hour blaming the laptop, phone, router, internet provider, weather, and possibly Mercury retrograde before discovering that the password changed six months earlier.

The most reliable workflow is simple: identify who needs access, choose the least-privileged sharing method, verify the exact credentials, and disable temporary access when it is no longer needed. Control Panel is excellent for recovering the current password, Command Prompt handles saved profiles, Mobile hotspot provides temporary sharing, and a guest network offers the safest routine access.

Conclusion

Learning how to share Wi-Fi network passwords in Windows 10 is mainly a matter of choosing the right method. Use Control Panel for the password of the current connection, Command Prompt for another saved profile, Mobile hotspot for temporary internet sharing, and a router guest network when privacy and device isolation matter.

Whichever method you choose, treat the Wi-Fi password as a security credential rather than casual trivia. Share it only with authorized people, use WPA2 or WPA3 protection, and change the key when access should end. That keeps visitors online without turning your private network into a digital open house.