profiles as an alternative to fully specifying login credentials to TFS or relying on automatically cached information when using the command-line client. While profiles offer a level of flexibility and convenience not available in older releases of Teamprise, the use of these

profiles when a profile is created or edited, and in the workspace cache if the user enabled cached credential saving (a check-box in the graphical applications, an environment variable for the command-line client). The profile and workspace caches

profile propertyuseDefaultCredentialsto the valuetrue__. For example, to enable Kerberos authentication for the profileprofilename__: tf profile -edit -boolean:useDefaultCredentials=true profilename If you receive an authentication error, please ensure that Kerberos is configured on both your Team Foundation Server instance and on your