Git-tfs is a third party tool to connect a Git repository to a Team Foundation Server (“TFS”) repository.
Most remote TFVS instances will request your credentials on every interaction and installing Git-Credential-Manager-for-Windows may not help. It can be overcome by adding your name and password to your .git/config
[tfs-remote "default"]
url = http://tfs.mycompany.co.uk:8080/tfs/DefaultCollection/
repository = $/My.Project.Name/
username = me.name
password = My733TPwd