I'm using VSTS and Visual Studio enterprise on two different machines (both VS2015U3 on Win10). The project has a git-repository. On one machine I do have all expected menu's (https://www.visualstudio.com/en-us/docs/connect/work-team-explorer ) on the other some (pull requests, work items) are missing. On both machines editing code and commiting/synching works fine.
Any suggestions ?
You configured Remotes (Home=>Settings=>Repository Settings=>Remotes), so you can commit and sync.
Refer to these steps to connect to the remote repository.