The LabAuthor and LabTutor Check
for Updates application can be found in Start > All Programs > ADInstruments
> LabAuthor > Check for Updates (Windows 7 or earlier)
in Apps sorted by Name (Windows 8 or newer) under the ADInstruments header.
latest versions of LabTutor and LabAuthor software are available from the downloads section of the ADInstruments
If you need further assistance please contact ADInstruments Technical Support.