This is the process to update to a new version
1 .Download the latest build from the FSS store…go to “My Account”
2. Double and Triple Check that your current version is installed in a sub directory of program files. If not see note at end.
3: Open your current version of the “Fixer” and select “uninstall libraries” – if you run FSX using multiple user accounts follow the instructions in the manual!
3: Go to Windows Control Panel and “Programs & Features” “Uninstall a program” and select DX10 Fixer and uninstall
3a: Reboot computer
4: Select the latest version of the installer you just downloaded and “Run as Admin”
5. Enter license if prompted.
6: Right click the Fixer icon that should be residing on your desktop,
7: Reinstall the libraries in the fixer and check your other options.
8: Run FSX and make sure all is good.
NOTE – IF you have installed DX10SceneryFixer into your FSX directory, then do NOT UNINSTALL. Start at Step4 and install the new version into the default location.