How do I install the Sheetgo Google Sheets add-on? Robert Orzanna (Sheetgo) October 30, 2017 17:09 Updated Follow To install the Sheetgo add-on for Google Sheets, please click on this link. Comments 2 comments Sort by Date Votes Tmcdoc March 15, 2017 14:41 Where did the add-on go? I have sheets that I need to update. 0 Permalink Robert Orzanna (Sheetgo) March 15, 2017 15:29 Dear Michelle, As explained by email, we are currently experiencing issues in the publishing process but will be back soon! Yours, Robert 0 Permalink Please sign in to leave a comment.