Troubleshooting
Mac won't connect to Wi-Fi? 5 fixes that work
5 fixes, 5 with a real screenshot from our MacBook Neo on macOS 27.0.1. Try them in order.
Illustration
Quick answer
Switch Wi-Fi off and on under System Settings, Wi-Fi, and restart the Mac. Then check that the date and time are set automatically, disconnect any VPN for a test and install macOS updates.
Honestly, before you start blaming the Mac, it is worth finding out whether it is really the guilty one. Check first whether other devices work on the same Wi-Fi. If they do, the Mac needs attention and the fixes below are for you. If nothing connects, restart the router or contact your provider, because no amount of fiddling with the Mac will bring back a network that is down.
Step-by-step guide
Follow these steps in order. After each step, check if it works.
- 1
Turn Wi-Fi off and on
Open System Settings, click Wi-Fi in the sidebar and switch Wi-Fi off. Wait ten seconds and switch it on again. On our MacBook Neo the Wi-Fi page shows the switch at the top, the joined network as Connected with a Privacy Warning, and Known Networks and Other Networks below.
- 2
Restart the Mac
Choose Apple menu, Restart…, then click Restart. On our MacBook Neo, Restart… sits between Sleep and Shut Down… in the Apple menu.
- 3
Check the date and time
Open System Settings, General, Date & Time and switch on Set time and date automatically. On our MacBook Neo it is on, with Source: Apple (time.apple.com.).
- 4
Turn off VPN for a test
Click VPN in the System Settings sidebar and disconnect any VPN, then try Wi-Fi again. Apple's Wi-Fi article says VPN or other network software could be affecting access to the internet. On our MacBook Neo, VPN is its own sidebar row directly under Network. The Network page lists Wi-Fi (Connected), Firewall (Inactive) and Other Services, with no VPN entry when none is set up.
- 5
Update macOS
Get online another way, for example through your iPhone's Personal Hotspot, then open System Settings, General, Software Update and click Check for Updates. Our MacBook Neo reports: Your Mac is up to date, macOS 27 Golden Gate 27.0.1.
If you do not see this option
- No Wi-Fi switch on the Network page On our MacBook Neo, Network shows Wi-Fi as a row (step 4): click the row to reach the Wi-Fi switch. Wi-Fi also has its own row at the top of the System Settings sidebar (step 1).
- No VPN to disconnect Our MacBook Neo shows no VPN entry on the Network page when no VPN is configured (step 4). VPN apps from other makers can have their own menu-bar icon: quit the app for the test.
If this does not work
- Check Wi-Fi Recommendations Apple's Wi-Fi article says to check the Wi-Fi menu for an item named Wi-Fi Recommendations. If it appears, choose it for advice on the problem it found.
- Run Wireless Diagnostics Apple's Wi-Fi article: press and hold Option while clicking Wi-Fi in Control Centre or the menu bar, then choose Open Wireless Diagnostics and follow the steps. It sounds far more technical than it is, because the Mac does the checking while you read along.
- The network is joined but pages do not load On our MacBook Neo the Wi-Fi page marks the joined network with a tick under Known Networks (step 1). If yours is joined and pages still fail, restart the router: unplug it for 30 seconds. Apple's Wi-Fi article also says to install the router's latest firmware, as its maker recommends, and that restarting the Mac renews its IP address.
- Wi-Fi Recommendations appears in the Wi-Fi menu or Control Centre. Apple says this means the Mac has found a problem and has advice for it. Choose it to read the advice. It is not offered on a personal hotspot or on networks with enterprise security such as WPA2 Enterprise.
- The Mac gets online on another network, such as a phone hotspot. Good news for the Mac, then: it is probably fine and the first network is the problem. Restart the router, install its firmware updates if you manage it, or ask your internet provider or network administrator about an outage.
- The Mac joins Wi-Fi but no page loads. Restart the Mac: Apple says it then renews its internet address. Check that the date and time are right, and switch off VPN or security software for a test, because it can block the connection.
Good to know
If other devices on the same Wi-Fi fail as well, restart the router: unplug it for 30 seconds and give it a few minutes to come back.
Wi-Fi that is fine near the router and poor at the far end of the house is a signal problem, not a Mac problem, so I am afraid even a brand-new Mac would struggle in that same spot.
macOS 27 compared with macOS 26: We rewrote this guide on macOS 27.0.1 (MacBook Neo): it now has 5 steps instead of 8. The macOS 26 page keeps the steps and screenshots as they were.
Version history: the macOS 26 version of this guide, with its own screenshots.
About this guide
- Device
- Mac
- Shown on
- macOS 27.0.1 (MacBook Neo)
- App
- System Settings
- Real screenshots
- 5 of 5 steps
- Checked
- October 2026
- Sources
- 1 official, linked below
Sources
Links checked October 2026. Menus and features can change with updates.Did this guide work for you?
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