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Mrdismal

macrumors newbie
Original poster
Ok so my MacBook suddenly decided it didn't want to connect to my home wifi anymore.

All other devices such as iphones, androids and ipads are able to connect perfectly.

It's strange, I followed a couple things I found online such as:
Ran diagnostics on macbook
Rebooted / power cycled router
Rebooted Mac
Disconnected Bluetooth
Restarted Wifi
Forgotten all networks / deleted preferred networks
Changed wifi channel in the router settings
Removed my antivirus
Deleted some files from a folder somewhere.. /Library/Preferences/SystemConfiguration/

Is there anything else I can try? This is really starting to annoy me. I can't think of what it could be.

My router is about 2 feet away from my MacBook Pro and it's a decent one, a Belkin... (I don't know the model off my heart but I bought it new about 3 years ago.)

P.S I'm running the latest OS, Sierra.
 
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