In "Search Options" fields, you can use quotes, minus sign, OR, and parentheses.

For example, in the From: field, you can put any of the following:

1. "Jane Doe"
Meaning: contains the phrase "Jane Doe".

2. Jane -John
Meaning: contains Jane, and does not contain John.

3. Jane OR John
Meaning: contains Jane or John.

4. (Jane OR John) Doe
Meaning: contains Jane or John, and contains Doe.