serdasus

Hi, I work in a small company. We have a network of 10 pc's. I installed Microsoft Antispyware to all of the pc's 2 years ago. I instructed all pc users to back up their important files in a pc that is dedicated for this purpose. After copying, when one of the users tried to open her my pictures folder, the copy of her my pictures folder in the back up pc is opened. I solved this problem. But, now when i try to install MS Defender to her pc, i meet with an error message: ... network path is not found. I tried to uninstall with several softwares but no software could delete MS Defender. How can I solve this problem and uninstall MS Defender? Best regards Serdar