All my tooltips of solidworks 2015 aren't displaying. All answers show a problem with an update KB3072630 which I seem not to have on my pc and yeah the show tooltips is checked.
Brian, even if it doesn't appear you have the update, i would still follow the reinstall suggestions and create the registry key as suggested on this page.
You may find you have some flavour of this KB update but maybe a newer instance. Better still install 2015 SP5 which overcomes this issue with the KB update.
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