An OS X Mountain Lion setting revealed with Option

I work with my MacBook Air connected to a Apple Thunderbolt Display. Sometimes, I’ll find that my Thunderbolt Display shows my screen, but my MacBook Air remains black. Boo.

In OS X Lion (and possibly Snow Leopard), the Display preferences pane had a Detect Displays button which fixed this for me.

That button doesn’t appear in Mountain Lion. Or does it?

If the detect displays option is not available, hold down the Option key while you are in the Display pane.

Oh. Thank you, HT5369.

Favorite Mailboxes in Lion Mail

Shortly after OS X Mountain Lion was released, James — or J–Huff, as I’d like to call him — let me know that I should give Mail another try. (I’m a longtime Mozilla Thunderbird user.) While I don’t have a HiDPI (retina) laptop, he said I would settle into Mail just fine, and will wonder why I ever used Thunderbird.

While getting accustomed to Mail, I tried to figure out a way for a keyboard shortcut to move selected messages to a folder I designate. (Reason: Mail uses a default “Archive” folder that I can’t change like my Drafts, Sent, Trash, or Junk folder. I previously setup an “Archives” folder.)

So, I’m really glad I stumbled onto Matt Gemmell’s post, “Favorite Mailboxes in Lion Mail”. I now have keyboard shortcuts to move one or more messages to any of these folders very quickly:

  • Inbox (Command-Control–1)
  • Archives (Command-Control–2)
  • Automattic (Command-Control–3)
  • @Action (Command-Control–4)

By the way, the reason why I used Thunderbird because it’s open source, and I could switch easily from Eudora. Isn’t that a blast from the past?

If you have any other Mail tips, please leave a link in the comments. Thanks!