Solid performance, elegant design, and smooth networking are all well-known features of the MacBook Pro. It can be trouble making, though, when the WiFi on your MacBook Pro stops working. This blog will help you cover a number of quick and simple ways to get your MacBook Pro’s Wi-Fi connection back. Furthermore, we will stress how important it is to seek professional help for more complex Wi-Fi problems, like AppleCare MacBook Repair services in Qatar.
How to diagnose and fix Wi-Fi issues on Mac
1. Utilize Wireless Diagnostics
Starting with Wireless Diagnostics is an excellent idea. The built-in tool that comes with your macOS can help you do that.
To access the Wi-Fi symbol located in the upper right corner, press Option.
Select “Open Wireless Diagnostics.”
2. Restart the WiFi router
After unplugging your router, give it a minute or two of rest. Re-plug your router after that, and attempt to connect any other Wi-Fi devices in the space. This allows you to determine whether a router is the source of the issue.
Additionally, consider moving your router to a new location. There are two possible reasons why you can lose your Wi-Fi signal: a “dead zone” within your home or nearby networks.
3. Examine your security software and VPN
VPNs and security software can occasionally interfere with WiFi, particularly in areas with spotty Wi-Fi coverage. This is due to the fact that they may interact with your network connection and have unexpected effects. Disabling them to see if the problem still exists is another way to assist you fix your Mac’s Wi-Fi. If it was helpful, you could then turn each one on individually to see what was causing the connectivity problems.
You can also use System Settings > General to verify the time and date, update security software that may be malfunctioning, attempt to use a different network, remove a VPN, or uninstall an app.
4. Clear the DNS cache
Cleaning up your DNS cache is another method to fix Mac Wi-Fi not working. Similar to a phone directory, DNS service assists your Mac in locating IP addresses. It also has its own cache folder. When your Wi-Fi becomes sluggish or you are unable to access specific websites, clearing these cache files can be useful.
5. Personalize the DNS and MTU settings
Maximum Transmission Unit, or MTU for short, is a term used to characterize the size of packets sent over a network (measured in bytes). Reducing the MTU size is the suggested option below, which will improve the lag in your WiFi connection. Simultaneously, DNS location customization has also shown efficacious in resolving the most stubborn Wi-Fi issues on Mac.
However, don’t be scared off by these technical words. It only takes a minute or so to complete, and you’ll feel accomplished for having solved your Mac’s unreliable WiFi in the most appropriate way.
It can be inconvenient when your MacBook Pro’s WiFi doesn’t work, but there are a few simple fixes you can try to get the connection back. It is essential to get professional assistance from AppleCare MacBook Repair in Doha if these solutions are unable to resolve the issue. With their expertise, cutting-edge equipment, original Apple parts, warranty coverage, and commitment to quick fixes, they can effectively identify and fix the underlying problems affecting your MacBook Pro’s Wi-Fi performance. Don’t let a non-functioning MacBook Pro WiFi disrupt your work or enjoyment of the device. Get in touch with AppleCare to have your Wi-Fi connection fully repaired by their knowledgeable specialists.