Problem: WiFi can't be joined: Difference between revisions
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* Unplug all USB-Devices | * Unplug all USB-Devices | ||
In my case, an USB 3.0 hub caused the problem, as soon as that is connected to the MacBook Air (even if nothing is connected to the hub, and the hub is powered down), WiFi is down. | |||
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Revision as of 15:08, 14 December 2013
The Problem
Although the WiFi Reception is pretty good (four bars) I can't join the network:
The Solution
- Unplug all Audio-Devices
- Unplug all USB-Devices
In my case, an USB 3.0 hub caused the problem, as soon as that is connected to the MacBook Air (even if nothing is connected to the hub, and the hub is powered down), WiFi is down.