19 STEPS
1. The first step is to open Google Drive, then open the Google Sheet you want to protect. Once your sheet is open, click Data
2. Click Protected sheets and ranges o
3. Click Add a sheet or range
4. Click Select data range if you want to protect specific cells within a Google Sheet.
5. Type in the cell range you want to protect, in this case all the data in Cells C2 - C11. Click Ok
6. Click Set permissions
7. I can now control who can edit my specified range. Click the drop down menu.
8. Only you means that no other users can edit these ranges. Clicking "custom" would allow us to add specific editors by email address.
9. Click Done
10. Click Add a sheet or range again.
11. We can also protect an entire Sheet, which can be helpful when you have a Google Sheet with multiple tabs, but you only want to share one.
12. Click the drop down menu to select the sheet you want to protect.
13. Click highlight
14. Click Set permissions
15. Click Only you
16. Click Custom
17. I can now enter email addresses to allow specific people access to a sheet. Alternatively, I can allow anyone to view/change a sheet but show them a warning first.
18. Click Done
19. That's it. You're done.
