Tongda OA Software Installation error message "This installer installs an older version (7.14.14.314), you must first uninstall the previous version"

Due to the reasons for the test, the computer installed a number of versions of the Access OA, today need to reinstall Access 2013 enhanced version, the results show that the following information, tell not loaded.

Look carefully under the hint, the original is a high version of the installation, so the low version of the installation is not on. Before testing Access 2015 did install a, higher than this version, it should mean the 8.0 bar.

In the control Panel to find a bit did not find the place, it may be a long time, some information is not completely damaged, then how to remove this 2015?

Suddenly remembered that some software is with the installation function, also has the function of unloading. Run Access 2015, sure enough after a test, pop-up interface prompt is installed, repair or uninstall, decisive choice "Uninstall", all OK.

After uninstalling, run the 2013 enhanced installer again and everything goes well.

Tongda OA Software Installation error message "This installer installs an older version (7.14.14.314), you must first uninstall the previous version" (graphics)