If VF Creator is not appearing in the Word ribbon after it has been installed, there is a chance that VF Creator has become unloaded from Word.
To reload VF Creator, use the following method:
1. In Microsoft Word, click on the File tab in the ribbon. This will open the File Menu.
2. Click on Options. The Word Options pop up menu will then appear.
3. In the Word Options pop up, select Add-ins. Then, go to the Manage section at the bottom of the options page.
4. Click on the Manage dropdown and select Disabled items from the options that will appear. Then click on the Go button.
5. A list will then appear in a separate pop-up window. If VF Creator appears on this list, click on it and then click on the Enable button.
After this is done, VF Creator should re-appear in the Word ribbon. Close and reopen word to make sure it is still enabled.