Recent DiscussionsMost RecentNewest TopicsMost LikesSolutionsTagged:TagRe: Excel Online - Change default decimal separator @Sergei Bakla Sergei is wright. Change the regional settings to your country setting and it will change the decimal separator to match your regional setting. In my case I had Spanish (Spain) setting. I changed to Spanish (México) and it worked. I hope it works for you.
