The Office Add-in is a toolbar available in Microsoft Word and Excel which allows documents, which were created outside of HowNow to be saved to HowNow.
The Office Add-in can be installed from File > System Tools > General > HowNow Add-in Manager
After pressing the Add to HowNow icon, your will be asked to confirm the import of the document and then be shown the New Profile Wizard.
Once the document has been saved into HowNow, it will be reopened to enable further editing - the document has now become a document filed inside of HowNow.
If your Office Add-in needs updating the following message will prompt you to update or install. Use the Add-in Manager to update your Office Add-in.