This manual applies to macOS 11 (Big Sur) and macOS 12 (Monterey). Procedures and functionality on other versions may be different.
Take the following steps when your Mac erroneously connects to the Apollo14 Guests Wi-Fi network instead of Apollo14:
1. Open Network Preferences using the Wi-Fi menu in the upper-right corner of the main menu of through System Preferences → Network
2. Click on Advanced.
3. Select Apollo14 Guests and click on the button with the minus sign (down left of the Preferred Networks). Next click on OK.
4. Click Remove.
5. Click on Apply.
6. Your mac should no longer automatically connect to the Apollo14 Guest network.