Creating contacts is easy and before you know it, you’ve got several dozen or even hundreds of them in your Contacts folder. It is very likely that some of them hold relations with one another like the same company or the same address.
When you store such info with your contacts, you probably don’t want to open every contact and add the same information to it. Or even worse; Do you want to change the address for every contact when the company relocates? I know I wouldn’t!
The following method describes an easy way to update general information for contacts that are sharing the same details in one or more Contact field.
Continue reading: Update general info for multiple contacts