git - How to fix discrepancies between github repository and github desktop? -

i bit new git hub terminology might not perfect. developing collaboratively else using gitub , private repository.

for while other contributor's changes not showing on github desktop client though on github. not see changes on github desktop client.

we cloned repositories again , new changes showing up

however changes made collaborator during that still not show in github desktop client, neither on hs computer nor on mine.

we both making changes "master" branch , there no other branches. how can resolve these differences afraid indicative of greater problem , might lead lost code in future

since new github can use sync button on github desktop application keep local repository uptodate.

see official documentation: https://help.github.com/desktop/guides/