Syntaxe - TfsLabConfig UpdateServiceAccountOnDeployedEnvironments /collection: /labEnvironmentIds: Exemples : TfsLabConfig ...

Syntaxe -
TfsLabConfig UpdateServiceAccountOnDeployedEnvironments
             /collection:
             [/labEnvironmentIds:]

Exemples :

TfsLabConfig UpdateServiceAccountOnDeployedEnvironments 
             /collection:http://abc:8080/TFS/DefaultCollection 
            
TfsLabConfig UpdateServiceAccountOnDeployedEnvironments 
             /collection:http://abc:8080/TFS/DefaultCollection 
             /labEnvironmentIds:5,8