Lock specific cells

Macrosseek Posts 2 Registration date Thursday September 24, 2015 Status Member Last seen September 24, 2015 - Sep 24, 2015 at 08:20 AM
I made changes in a pc and when opening the document in a mac excel 2007 without VBA the changes were screwed up (ie. formatting, formulas, etc.). I need to lock specific cells and for everything to work whilst the user being able to include data. Is this possible (how)?

Tyank you.