Protection of cell

Hello Kerry,

Thank you for your question regarding protection.

You can lock all cells by choosing the Protect Sheet option in the review ribbon. Should you wish to only lock certain cells on the sheet, prior to turning on Protect Sheet you must unlock the ones you do not want protected.
Select the cells to unlock, right click, select the protection tab in the format cells dialog box, ok.
Turn on Protect Sheet.

I hope this resolves your question. If it has, please mark this question as resolved.

If you require further assistance, please reply to this post. Or perhaps you have another Microsoft Office question?

Have a great day.
Regards,

Mark
Microsoft Office Specialist Trainer