1. SIS Software Uninstall Instructions Cookbook Multibeam Advisory Committee March 21, 2012 SIS 3.8.3 1

2. Contents How to uninstall SIS software NOTE: These are directions for uninstalling the SIS software. This is necessary to replace a corrupted SIS database. Prior to uninstalling SIS please read the “SIS Configuration Backup” cookbook. 2 Multibeam Advisory Committee – March 21, 2012

3. SIS Software Uninstall Make sure that SIS and the DataDistribution.exe are quit. Using the mouse Select “Start -> SIS -> Uninstall”. 3 Multibeam Advisory Committee – March 21, 2012

4. SIS Software Uninstall Click “OK” when the above dialog box appears. Besides not uninstalling or deleting any of the items listed above, it will also not delete any user created files in the SIS Data directories. 4 Multibeam Advisory Committee – March 21, 2012

5. SIS Software Uninstall Click “Yes”. 5 Multibeam Advisory Committee – March 21, 2012

6. SIS Software Uninstall This message is reminding you that you should have saved your user settings (and PU settings) before going down this road. If you haven’t done this, read the “SIS Configuration Backup” cookbook before continuing with the uninstall. 6 Multibeam Advisory Committee – March 21, 2012

7. SIS Software Uninstall This step allows you to delete the contents of the SIS database. If you are doing this to reset a corrupted SIS database make sure you click “Yes”. 7 Multibeam Advisory Committee – March 21, 2012

8. SIS Software Uninstall Wait until SIS finishes its uninstall and then click “Close”. 8 Multibeam Advisory Committee – March 21, 2012

9. SIS Software Uninstall Restart your computer and you are ready to start a fresh install of SIS. Read the “SIS Software Install” cookbook if you have any questions on the install process. 9 Multibeam Advisory Committee – March 21, 2012