My wifi keep disconnecting on Macbook OS X 10.9.2 ?

Hello Kat98,

Thank you for the details of the issue you are experiencing with Wi-Fi on your MacBook. I would be concerned about this too.

I recommend following the steps in the section labeled "Symptom: The network connection drops unexpectedly" in the following article to resolve an issue like the one you described:

Wi-Fi: How to troubleshoot Wi-Fi connectivity

http://support.apple.com/kb/HT4628

Thank you for posting in the Apple Support Community.

Best,

Sheila M.

We need more information about the issue.

This problems have been occurring on that type of network? At your home network? Work network? Hotspots? How long this issue have been happening?

May be a MAC (not macbook) address issue or a DNS issue.

Cheers.