Question: BCC'd emails Issue Resolved
Just had to search the community differently - thanks!
MacBook Air, macOS Sierra (10.12.6), null
Announcement: Upgrade to macOS Mojave
With features like Dark Mode, Stacks, and four new built-in apps, macOS Mojave helps you get more out of every click. Find out how to upgrade to macOS Mojave > https://support.apple.com/macos/mojave