Windows Account Management Operations 1. add or delete a user to the specified group and right-click "my computer" --> Manage -- "System Tools --> Local User and Groups. Two folders are available: Users; groups Point Users --> right-click the block on the right and select "New User... "You can add a user to the group. After selecting the group, you can add or remove the user to the group. 2. Modify the start account of the IIS Application pool-> Administrative Tools-> Internet Information Services (IIS) Manager and click Application Pools. Right-click and select "properties" to enter the "Identity" Tab (last one) www.2cto.com Allow able and enter the account password. After configuration, right-click and select "Recycle" 3. modify the Running Account of the Schedule Job to start -- Run -- Enter "tasks" to enter the timer Task window, select a -- Right-click and choose "properties". On the "Task" Tab, Run as is displayed, change to the specified account and Set Password. 4. modify the account running the service, right-click my computer, choose manage> Services and Applications, right-click a service, and choose Properties to go to the Log On Tab, set account and password