Learn Microsoft Copilot fast with 2026 steps, including Deep Research Mode and PDF uploads, so you get reliable answers and faster work.

For instance, we use Jeena's TextEd instead of Apple's text editor. For browsers, email, chat, productivity, writing, and so on, we use FOSS and freeware apps, and wherever possible, ones that also ...

The Alt+Enter shortcut isn't limited to new formulas you write—you can go back and clean up any messy formulas at any time.