When a newer version of a DTM exists on a workstation when compared to the DTM used in a project there is a work around to update the DTM used in the instance, however it is cumbersome and tedious to use. For tips on how to do this refer to Solved: DTM Audit Tool - Communities (se.com)
In addition to this the Audit tool which we cannot turn off will highlight the difference. This process is necessary as in some cases the Audit tool will highlight the fact that a DTM is not installed in the work station and before you can make any changes to the program it is necessary to have this installed.
My suggestion is that we have a means within the Audit tool to allow the user to select update DTM instances so that the DTM version in the project and the PC are synchronized.