On MacBook Pro (13-inch, 2017, Four Thunderbolt 3 Ports) macOS 10.12.6, you have to set option to `+Esc` rather than `Meta` to get `M-x` work correctly.

-- dantezy 2017-09-12 07:32 UTC


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In Iterm2, macOS Mojave, MacBookPro 15,1，you need to set option to `+Esc`, rather than `Meta`

-- [http:// https://gitpress.io/c/dante dantezy] 2019-04-29 12:41 UTC