Add spell check dictionary in SharePoint 2010, SharePoint 2013, and Office 365
I was looking for how to add custom spell check dictionary in SharePoint 2013 and I found this blog that describes it, http://softlanding.ca/blog/adding-words-to-the-sharepoint-spell-checker-dictionary-(sharepoint-2013-2010). Here is the summary steps in case the above link doesn't work any more. At the root level of your site create a document library called " Spelling " (make sure to name the document library exactly as listed here) On your desktop create a new text file called " Custom Dictionary ", so that the file name looks like " Custom Dictionary.txt " (make sure to spell the file name exactly as listed here) Open the " Custom Dictionary " text file and in this file type in the words you would like NOT to be considered misspelled words (please note that the words are case sensitive so I would have a separate entry for Softlanding and softlanding, and also please make sure each word is listed on a new line) Upload the " C