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Open Google Docs or Sheets
At the top of the screen in the menus Menu bar, select “Extensions” menu, then “Add-ons” and “Get add-ons”.
In the Google Workspace Marketplace window, search for “Grackle Docs” (for Google Docs) or “Grackle Sheets” (for Google Sheets)
Once complete, under “Extensions” menu, Grackle Docs or Sheets will be at the bottom of the menu.
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