How to enable SQL Authentication in SQL Server 2014 Express

SQL Server Authentication is the typical authentication used for various database systems, SQL authentication composed of a username and a password.
In this video tutorial you are going to learn how to enable SQL Server Authentication on SQL Server 2014 Express

[pushumanity]

from korea i was helped from this video thanks

[kgagankumar]

very good explanation, it will help me lot

[aslanusta]

Thank you very much. Obviously you guys know how to teach mathematic and coding I learn so many things from you indian or pakistaani people. Thanks a lot! :)

[danielaespinosa]

thank you do much, your tutorial was so helpful for me

[TechandArt]

Thanks for sharing I have created another easy way to do that

[clarissagonzales]

Straight to the point! Thank you. <3

[tomasskerik]

Thanks man, this helped me solve connection problem with my web app and sql server.

[anandharajanandhan]

Really very informative and very useful...
My problem is I can't Connect using Windows Authentication also it says " LOGIN failed For user Error 18456" what to do now ..

If I solve this issue only I Can change the Mode to Enable ..

So Please Help and give me a solution for that .. Please and Thanks in Advance

[marcelzme]

Thank You very much... It was very helpful.

[DeepakSingh-gitf]

Can i change the login name to something other than "sa" ?

[radhikakaka]

Thank you very much for the help bro..Keep rocking :)