Letter Opener for macOS Mail

Download Letter Opener for macOS Mail

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Version: 16.0.7 released on: Feb 10, 2025
Compatible with macOS Sequoia, Sonoma, Ventura, Monterey, macOS Big Sur and macOS Catalina.

Note: Starting with 13.0.1 Letter Opener is compatible with Apple silicon hardware.

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Download older versions of Letter Opener

Older Versions

macOSVersion 15Version 14Version 13Version 12Version 11
13Ventura
12Monterey
11Big Sur
10.15Catalina
10.14Mojave
10.13High Sierra
Download 14.1.3Download 13.0.5Download 12.0.6Download 11.0.4
macOSVersion 11Version 10Version 9Version 8Version 7
10.14MojaveIntel
10.13High SierraIntelIntel
10.12SierraIntelIntelIntel
10.11El CapitanIntelIntelIntelIntel
10.10YosemiteIntelIntelIntelIntel
10.9MavericksIntel
Download 11.0.4Download 10.0.1Download 9.1.9Download 8.0.8Download 7.0.5
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Double-click “Install Letter Opener.pkg” in Downloads. Follow the Installers instructions.

Double-click “Install Letter Opener.pkg” in Downloads
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Activate Mail Integration

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You’re All Set