How to use Check in and checked out in TFS

Go to View click on team Explorer , find out clone option and enter the repository URL and click on the clone button.(this is checkout proces)

 

when u want to check find out push option click on the push button , then you will get commit option , (write reason for commit in a text area example) and press commit button (this is checkin proess)

 

 through git bash also you can do . i have written blog on this please refer you will get a idea.

 

https://www.c-sharpcorner.com/blogs/introduction-about-atlassian-bitbucket