Editing a chart using Excel for Mac
I have Mircrosoft Excel on my Mac but suddenly I find I can't edit a chart in one of my spreadsheets (a somewhat large spreadsheet). Even if I try to insert a new chart in the same spreadsheet I find that the Chart options are greyed out. Various suggestions for such an issue with Excel refer to going to File/Options/Advance to change display settings, but I don't see such an option on this Excel version on a Mac. No problem with an other spreadsheets I'm using.