TfsConfig collection /attach /collectionDb: ; /collectionName: /clone Attaches a detached collection database. If collectionName ...

TfsConfig collection /attach /collectionDb:; 
                    [/collectionName:] [/clone]

            Attaches a detached collection database.
            If collectionName is specified then the collection will be renamed
            to the new name and the name will also become the new 
            virtual directory for the collection.
            If the clone option is specified then this collection will be 
            created as a clone of the original detached collection.
            
TfsConfig collection /detach /collectionName:

            Detaches a collection from the Team Foundation Server.
            The collectionName parameter is required and specifies
            which collection will be detached.

TfsConfig collection /delete /collectionName:
    
            Permanently deletes a collection from the Team Foundation Server.
            The collectionName parameter is required and specifies
            which collection will be deleted

TfsConfig accounts /change|add|set|delete|updatePassword|resetOwner /accountType: /account: /password: /sqlInstance: /databaseName: ... TfsConfig authentication /viewAll | /provider:NTLM|Negotiate /siteType:ApplicationTier|Proxy Changes the authentication providers ... TfsConfig certificates /machine /disable /autoSelect /noprompt /thumbprints:thumbprint1[,thumbprint2,. Configures how client ... TfsConfig changeServerID /sqlInstance: /databaseName: /projectCollectionsOnly | /configDBOnly /usesqlalwayson Initializes ... TfsConfig collection /attach /collectionDb: ; /collectionName: /clone Attaches a detached collection database. If collectionName ... TfsConfig collectionservicingstatus Starts the Collection servicing status wizard to show status on upgrading collections. ... TfsConfig configureMail /Enabled: /FromEmailAddress: /SmtpHost: Changes the From: email address and the SMTP host used for ... TfsConfig diagnose /scope:updates Diagnoses software update problems that might prevent Team Foundation Server from working ... TfsConfig identities /change /fromdomain: /todomain: /account: /toaccount: /sqlInstance: /databaseName: /usesqlalwayson Changes ...