How to change workgroups in Windows 7

After a shared file is shared, shared files cannot be viewed on other computers on the same network. It may not be in the same working group. You can change the file by setting the following settings: 1. right-click the computer icon and choose Properties ]. 2. Click Advanced System settings, select computer name, and click Change ]. 3. Enter the same workgroup name in the workgroup, click OK, and restart and save. Note: The sharing problem involves network issues. If the problem persists after the change, check the network settings or other settings.