Three AppStore apps, one would stop the entire process if there was a faulty email and I would have to start over, but I would not know at which point in the list to start from, another that would not support attachments and another that would not support text formatting, so my email signature looked like an old typewriter font. As you can tell from what I wrote, this is not what I am trying to do.Ģ. First, I know how to create a mail merge document in Pages from Numbers with the Pages Data Merge app. Over a decade ago I could get this done in with Word and Outlook on Windows 7 and though I find OS X light years ahead on many levels, there is this one feature I find tremendously valuable is unfortunately missing and I have struggled with for years.ġ.

Intention = Send several hundred emails to several hundred people, all individually addressed with 'Hello FIRSTNAME,' then bla, bla attached is (your monthly newsletter or whatever I want to attach), with my email signature included.

I have tried a few applications from the AppStore, but I find them mostly problematic and not a real solution.

I am desperately trying to find an email solution to email my clients within OS X Yosemite.

Mozilla thunderbird mail merge add on