The most common way people lose track of a Wi-Fi password isn't forgetting it outright — it's that a phone or laptop connected years ago and has stayed connected ever since, silently remembering the password while the sticky note or notes-app entry with the original got lost. If any device is still connected to that network right now, you almost never need to reset the router; the password is already stored on that device and can be pulled back out.
On Windows: Viewing a Saved Wi-Fi Password
- Right-click the Wi-Fi icon in the system tray and open Network & Internet settings, or go to Settings → Network & Internet → Wi-Fi → Manage known networks.
- This list only shows network names, not passwords — for the actual password, open Control Panel → Network and Sharing Center → click your active Wi-Fi connection → Wireless Properties → Security tab.
- Check "Show characters" next to the password field. You'll need administrator rights on the PC to reveal it.
This only works for the network you're currently connected to through the GUI. For a saved network you're not currently on, open Command Prompt as Administrator and run netsh wlan show profile name="NetworkName" key=clear — the password appears under "Key Content" in the output, further down under Security settings.
On Mac: Using Keychain Access
- Open Keychain Access (search for it with Spotlight — see our guide to Spotlight search if you're not familiar with it).
- In the search box at the top, type the network name.
- Double-click the matching entry, check "Show password," and enter your Mac's admin password when prompted.
This works for any Wi-Fi network your Mac has connected to and saved, going back as far as macOS has kept the entry — often years, unless the network was manually removed at some point.
If No Device Is Currently Connected
Without any connected device to pull the password from, you have two options that don't involve resetting the router: check for a printed default password on a sticker on the router itself (only useful if the password was never changed from factory default), or log into the router's admin page directly using its IP address, typically 192.168.1.1 or 192.168.0.1, with the admin credentials (different from the Wi-Fi password — this logs into the router's settings, not the network).
- Type the router's IP address into a browser while connected via an Ethernet cable if possible — some routers restrict admin access over Wi-Fi for security.
- Log in with the admin username and password (often printed on the router, commonly "admin" / "admin" or "admin" / "password" if never changed).
- Find the Wireless or Wi-Fi settings section — the current Wi-Fi password is usually displayed in plain text or behind a "show" toggle, not hashed like an admin login would be.
Last Resort: Resetting the Router
If you can't find the admin password either, a factory reset (holding the small recessed button on the back for 10-30 seconds, depending on the model) wipes the router back to its default network name and password, printed on the device. This also erases any custom settings — port forwarding rules, a guest network you'd set up, static IP assignments — so treat it as the last option, not the first. Every device in the house will need to reconnect afterward using the new (or default) credentials.
Sharing a Password Without Ever Typing It Out
Once you've recovered the password, there's usually no need to read it aloud or write it on a piece of paper for the next person who needs it. On a Mac or iPhone, hold your device near another Apple device that's already connected and unlocked, tap the network name on the new device, and a "Share Password" prompt appears on the connected device — approving it joins the new device instantly with no typing on either side. On Android, open Wi-Fi settings, tap the connected network, and look for a QR code icon; scanning that code with another Android phone's camera connects it automatically. Both features only work between devices signed into their respective ecosystems' accounts or within camera range, so they won't help with, say, a guest's Windows laptop.
Preventing This Next Time
Once you've recovered or reset the password, write it down somewhere more durable than a sticky note — a password manager entry works well, since you'll also want it on hand the next time a guest asks, and it keeps the password out of a photo or note that might sync to a device you no longer own. If you regularly have visitors asking for the password, setting up a separate guest Wi-Fi network means you can hand that one out freely without ever touching your main network's credentials.
When the Password Works But the Router Doesn't
Occasionally what looks like a forgotten password is actually a router that's stopped broadcasting correctly, or a device that's cached an old password after you changed it on the router without updating every device. If a device suddenly can't connect with a password you're confident is correct, forget the network on that device first (Settings → Wi-Fi → tap the network → Forget This Network on most systems) and rejoin from scratch, typing the password fresh rather than trusting an autofill suggestion that might be stale.