1. Open a Google Doc, Slide, or Sheet
2. Click Extensions, Add-ons, Manage add-ons
3. Click the magnifying glass to search
4. Enter Grackle in the search box and select Grackle Docs, Slides, or Sheets
5. Click the appropriate box
6. Click Install
7. Click continue to confirm that you give Grackle permission to install
8. Select your TC account.
If you're not signed into your TC Google account, then select User another account and sign in.
9. Click Allow at the bottom of the screen to confirm that you give permission for Grackle to access your Google account.
10. You should get a confirmation message that it was installed. Click the X in the upper right corner to remove message.
11. You will have the option to uninstall Grackle, click the X in the upper right corner.
