On my iPad Air 2 (with the latest OS update) I need to protect a Numbers Spreadsheet with a pass number, but the command is missing from the applicable menu. The Apple Help guidance is: Press the ... button at top right of the spreadsheet and the drop-down menu will include the option to set a pass number. However it doesn't include such an option. I am using the latest version of Numbers.
If anyone knows the solution to this, I would be most grateful for your advice.
If anyone knows the solution to this, I would be most grateful for your advice.