Because you were already running QPS 7.4, you only need to do the following:

  1. Copy the folders named database and jobjackets from the QPS 7.4 Server installation place them into the QPS 7.5 Server installation.
  2. If you have changed the location of the QLA Server, locate the conf folder inside the QPS Server 7.5 folder and ensure that QPS Server is directed to the correct QLA Server in the Qla.properties file. You also need to ensure that the QPS Server is directed to the correct QuarkXPress Server location in the ManagerConfig. file.

    Note: Make sure that you make a backup of the database and jobjackets folders from QPS 7.5, before you perform the replace operation.