LibreOffice version upgrade/downgrade information

Hi,
am trying to remove LibreOffice so that I can install the current clean version. I have read that the versions have to be removed in order. The problem is that I can’t determine which version I have. I have tried to install ( and hopefully take the option to uninstall ) versions 5.0.3.1 and 5.0.2.2 for my win 64. When I try to install version 5.0.3.1 it says that there is an older version. When I try to install version 5.0.2.2 it says that there is a newer version. There don’t appear to be any versions in between! So, I’m either wondering if there is any way I can find out which version I have ( I don’t have a working LibreOffice hence trying to remove to re-install, so I can’t check the version from within the program ). Or if there are any versions in between that I can download.

Tim

Found this: [Solved] Error 1714. The older version of cannot be removed (View topic) • Apache OpenOffice Community Forum. It doesn’t solve my version problem but it at least un-corrupts my LibreOffice installation. Have the current clean version now. Need to get back my data now, but I expect that is impossible, I’ll just have to re-enter it.