I would like to know what key or key combination opens the search field in Blender 2.8 on a Mac. Can anyone answer this? "F3" does not do it. Thanks!
You can hold down fn and then hit F3.
If this is not working for you maybe you can change your hotkey for that. You can read about Keymap editor in the link below. The Keymap editor lets you change the default hotkeys. You can change keymaps for each of Blender’s editors. https://docs.blender.org/manual/en/latest/editors/preferences/keymap.html
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