Straight out of the box, when you perform searches of your archived email as a MailStore user, it looks for your keywords in the header, body and subject of your messages. What you may not know, however, is that it also has the ability to search within some attachment types too if you enable the feature.
I've found this to be incredibly helpful when looking back over conversations with customers, helping me find invoice or project references for example, and I'm sure you'll find it useful in your working day too.
Attachment searching is actually enabled by default, but it's limited to only .txt and .HTML file extensions, so you're not using its full potential.
In this short post, I'll show you how to enable the feature and get MailStore to re-index your historic email so it works for that too.