quickstart.md Codex Docs, 2026-04-18 18:18 UTC → 2026-05-01 18:29 UTC

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9The Codex app is available on macOS and Windows.9The Codex app is available on macOS and Windows.

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11Most Codex app features are available on both platforms. Platform-specific

12exceptions are noted in the relevant docs.

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111. Download and install the Codex app141. Download and install the Codex app

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13 Download the Codex app for Windows or macOS. Choose the Intel build if you’re using an Intel-based Mac.16 Download the Codex app for macOS or Windows. Choose the Intel build if you're using an Intel-based Mac.

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15 [Download for macOS (Apple Silicon)](https://persistent.oaistatic.com/codex-app-prod/Codex.dmg)[Download for macOS (Intel)](https://persistent.oaistatic.com/codex-app-prod/Codex-latest-x64.dmg)18 [Download for macOS (Apple Silicon)](https://persistent.oaistatic.com/codex-app-prod/Codex.dmg)[Download for macOS (Intel)](https://persistent.oaistatic.com/codex-app-prod/Codex-latest-x64.dmg)

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