Before installation, please check that you have the following:

  • ApttusInstaller_<<version>>.exe for X-Author Contracts (download from the Install Center).
  • You must be logged into the target machine with Administrator permissions.
  • You must not have any instances of Microsoft Office products running.
  • You must be connected to the Internet.
  • You must uninstall X-Author Contracts to upgrade from Winter 2019 (10.0.1125.1903).