Wi-Fi issues on Windows 11 can be frustrating—especially when your internet suddenly stops working during an important task. Whether your Wi-Fi won’t connect, keeps disconnecting, or doesn’t show up at all, the good news is that most problems can be fixed with a few simple troubleshooting steps.
This guide explains how to fix Wi-Fi not working on Windows 11 using clear, practical solutions anyone can follow.
Common Wi-Fi Problems in Windows 11
Before diving into fixes, here are some common Wi-Fi issues users experience:
- Wi-Fi option missing or turned off
- Connected to Wi-Fi but no internet access
- Slow or unstable connection
- Wi-Fi network not showing up
- Frequent disconnections
1. Restart Your Computer and Router
This may sound basic, but it solves many Wi-Fi issues.
What to do:
- Restart your Windows 11 PC
- Power off your router/modem for 30 seconds, then turn it back on
This clears temporary glitches and refreshes your network connection.
2. Check If Wi-Fi Is Enabled in Windows 11
Sometimes Wi-Fi is accidentally turned off.
Steps:
- Click Start > Settings
- Go to Network & Internet
- Make sure Wi-Fi is turned On
- Turn Airplane mode off if it’s enabled
3. Run the Windows Network Troubleshooter
Windows 11 has a built-in tool that automatically detects and fixes network problems.
Steps:
- Open Settings
- Go to System > Troubleshoot
- Click Other troubleshooters
- Select Internet Connections > Run
Follow the on-screen instructions to apply suggested fixes.
4. Forget and Reconnect to the Wi-Fi Network
Corrupted network settings can prevent proper connections.
Steps:
- Go to Settings > Network & Internet > Wi-Fi
- Click Manage known networks
- Select your Wi-Fi network and click Forget
- Reconnect by entering the Wi-Fi password again
5. Update or Reinstall Wi-Fi Drivers
Outdated or faulty drivers are a common cause of Wi-Fi problems.
Update Wi-Fi Driver:
- Right-click Start and select Device Manager
- Expand Network adapters
- Right-click your Wi-Fi adapter and choose Update driver
- Select Search automatically for drivers
Reinstall Wi-Fi Driver:
- Right-click the Wi-Fi adapter
- Choose Uninstall device
- Restart your PC (Windows will reinstall the driver automatically)
6. Reset Network Settings in Windows 11
If nothing else works, a network reset can fix stubborn issues.
Steps:
- Open Settings
- Go to Network & Internet
- Scroll down and select Advanced network settings
- Click Network reset
- Select Reset now
⚠️ This will remove saved Wi-Fi networks and VPNs, so reconnect afterward.
7. Check Windows 11 Updates
Missing updates can cause compatibility issues.
Steps:
- Go to Settings > Windows Update
- Click Check for updates
- Install any available updates and restart your PC
8. Disable Power Saving for Wi-Fi Adapter
Windows may turn off Wi-Fi to save power.
Steps:
- Open Device Manager
- Right-click your Wi-Fi adapter and select Properties
- Go to the Power Management tab
- Uncheck Allow the computer to turn off this device
- Click OK
9. Check Antivirus or Firewall Settings
Some third-party antivirus or firewall programs can block internet access.
What to try:
- Temporarily disable antivirus/firewall
- Check if Wi-Fi works
- Re-enable protection and adjust settings if needed
10. Test Another Network or Device
To rule out hardware issues:
- Connect your Windows 11 PC to another Wi-Fi network
- Try connecting another device to your Wi-Fi
If other devices also fail, the problem may be with your router or internet service provider.
When to Contact Support
If Wi-Fi still doesn’t work after trying all the steps:
- Contact your internet service provider (ISP)
- Check your laptop manufacturer’s support site
- Consider replacing a faulty Wi-Fi adapter
Final Thoughts
Knowing how to fix Wi-Fi not working on Windows 11 can save time and frustration. Most Wi-Fi issues are caused by simple software glitches, outdated drivers, or incorrect settings—and they’re usually easy to fix.
By following the steps above in order, you can quickly restore your internet connection and get back online without professional help.
