Outcome: You’ll reveal a saved Wi-Fi password on your device using only built-in tools.

Who this is for: Anyone who forgot a Wi-Fi password and needs to connect another phone, laptop, TV, or guest device.

Time required: About 1–3 minutes.

Quick Answer

Use native OS tools to show a previously saved Wi-Fi password: Keychain Access on Mac, netsh on Windows, nmcli on Linux, and Saved networks → Share on Android.

Prerequisites

  • Device has joined that Wi-Fi before.
  • Local admin/unlock access.
  • Authorization to access that network password.

Single tech trick: reveal saved Wi-Fi passwords natively

  1. Mac: Keychain Access → System → SSID → Show password.
    Expected check: Plain-text password appears.
  2. Windows: Run netsh wlan show profile name="YOUR_SSID" key=clear.
    Expected check: Key Content shows password.
  3. Linux: nmcli connection show "YOUR_SSID" | grep -i psk or read NetworkManager profile.
    Expected check: psk=... line appears.
  4. Android: Saved networks → SSID → Share.
    Expected check: QR/password details shown.
  5. Verify: Connect a second device.
    Expected check: joins successfully.

Common mistakes

  • Wrong SSID spelling/case.
  • No admin rights.
  • Network never saved on this device.
  • Extra spaces while copying password.

Troubleshooting

  • Profile not found: list profiles first.
  • Mac not showing password: unlock keychain item properly.
  • Linux path mismatch: connection profile can differ from SSID.
  • QR fails: manually type password and retry.

Reference links

Related links

Next step CTA: Save recovered passwords in a password manager and keep a guest Wi-Fi QR card.