SYMPTOM
When using 10.10 or 10.9 and opening the Strategy product manuals users will find the links directing to documentation for 10.8 as demonstrated below:

(This screenshot was taken in a 10.10 version of Strategy)
STEPS TO REPRODUCE
enter file in the folder location:
commonfiles/Strategy.help/Product_manuels.htm
on either 10.9 or 10.10

ACTION
This issue has been addressed in 10.11. Upgrade to this version to take advantage of this fix.
WORKAROUND
Given these files are built into the release, we cannot update them for the GA versions of 10.9 or 10.10. We thus refer our users to https://Strategyhelp.atlassian.net/ for links to all of the updated versions of the documentation. KB439467