1,打开vs下的"开发人员命令提示"
2,按下面格式输入命令:tf workspaces 查看, 假设显示如下:
     C:\Program Files (x86)\Microsoft Visual Studio 11.0>tf workspaces
     Collection: http://almtfs:8080/tfs/%E9%80%9A%E5%85%B3%E9%A1%B9%E7%9B%AE /user-pc
     Workspace Owner  Computer Comment
     --------- ------ -------- -----------------------------------------------------
     USER-PC   彭国秋 USER-PC
     
     Collection: http://almtfs:8080/tfs/tos%20project
     Workspace Owner  Computer Comment
     --------- ------ -------- -----------------------------------------------------
     USER-PC   彭国秋 USER-PC
3、执行如下(注:updatecomputername为当前机器名):
   tf workspaces /Collection:http://almtfs:8080/tfs/tos%20project /updateComputerName:USER-PC
原文:http://www.cnblogs.com/todayhero/p/5588144.html