Why is my MacBook Air not connecting to Wi-Fi automatically?
The Mac will not automatically connect if it doesn’t find any of the preferred networks, or if the preferred network requires a “password” that is unknown to the Mac. In the Wi-Fi preferences, go into the advanced tab and drag your home Wi-Fi network to the top of the list.
Why does my Mac sometimes not connect to Wi-Fi?
Make sure your Mac is within range of the wireless network. The Wi-Fi service may not be available in Network preferences. On your Mac, choose Apple menu > System Preferences, then click Network. … After the network is available, try connecting again.
Why does my MacBook keep disconnecting from my Wi-Fi?
The problem of Mac disconnecting from WiFi Network mostly occurs due to your Mac trying to connect to some other WiFi Network, instead of connecting to your preferred WiFi Network.
How do I set my Wi-Fi to automatically connect?
Set to automatically connect to public networks
- Open your phone’s Settings app.
- Tap Network & internet Wi-Fi. Wi-Fi preferences.
- Turn on Connect to public networks.
How do I restore factory settings on my MacBook air?
How to reset a MacBook Air or MacBook Pro
- Hold down the Command and R keys on the keyboard and turn on the Mac. …
- Select your language and continue.
- Choose Disk Utility and click Continue.
- Choose your startup disk (named Macintosh HD by default) from the sidebar and click the Erase button.
How do I get my Mac to automatically connect to Wi-Fi?
How to enable auto-joining specific networks on Mac in High Sierra
- Click on the Apple menu icon in the upper left corner of your Mac’s screen.
- Click on System Preferences.
- Click on Networks.
- Select the wifi network you want to automatically join from the drop down menu next to Network Name.
How do I run a network diagnostic on my MacBook Pro?
On your Mac, quit all open apps. Try to join the Wi-Fi network you’re having problems with (if you’re not already connected). Press and hold the Option key, click the Wi-Fi status icon in the menu bar, then choose Open Wireless Diagnostics. Follow the onscreen instructions to analyze your network connection.
Why is my Wi-Fi connected but no Internet access?
Sometimes, an old, outdated, or corrupted network driver can be the cause of WiFi connected but no Internet error. Many times, a small yellow mark in your network device name or in your network adapter could indicate a problem.
How do I stop my Mac from disconnecting from sleep when Wi-Fi is on?
2 Answers. If your Mac enters its full sleep state, then your network connections will be disconnected. Your Mac can not be connected to a WiFi network and be asleep at the same time. You can avoid full sleep by setting your Computer Sleep to Never.
Why do I have to enter my Wi-Fi password every time Mac?
Every Mac has the ability to connect to a wireless network, and like most other systems, can save every wireless password you enter for your convenience. This allows your computer to automatically connect to any network you’ve previously connected to without having to type in the password every time.
Why does my Wi-Fi disconnect and reconnect?
Fix WiFi Disconnecting and Reconnecting Issue on Android Phone. If your Android phone is frequently disconnecting from a WiFi network or a WiFi hotspot, it could be due to issues with the router, the hotspot device, or your phone itself.