Visual Studio 2012 Git, How can I review all the files before merging them? -

i using visual studio 2012 git plugin microsoft.

using git plugin, know can pull , have codes merged automatically, leaving conflicting codes me resolve.

but fact not know being merged makes me worried. review files , manually accept/reject/manually merge files.

put in way, want fetch , review files , merge them manually using visual studio.

perhaps instruction screenshot helpful.

i use git extensions vs add-on, , allows easily.

i tried ms plugin, didn't care it, , went right git extensions.