Recent DiscussionsMost RecentNewest TopicsMost LikesSolutionsTagged:TagRe: Column labels became numbers instead of letters HansVogelaar Thank you. I now realize this option of R1C1 is helpful for macros that seek to use values that show up in say, every 12th column or every 8th row. Tom Column labels became numbers instead of letters I reinstalled office 365, and Excel now shows numbers for columns rather than letters. Is this optional? Tom