I have just started using Office 365 and have tried to import my contacts from Thunderbird in a .csv file. After eventually importing the .csv file l found that all e-mail addresses it says the name is not available, so basically l i have nearly 900 of which l can`t see who the contact is if l click on the no name l can see who the contact is.
Is there anyway this can be undone or delete the whole lot ??
I have attached a foto of how the contact folder looks (sorry it is in Danish)
Please help.
Steve