---
title: "v1.4.0"
description: "Compatible Runtime hot updates and generation diagnostics."
image: "https://daftai2026.github.io/incodex/social.svg"
---

> Documentation Index
> Fetch the complete documentation index at: https://daftai2026.github.io/incodex/llms.txt
> Use this file to discover all available pages before exploring further.

# v1.4.0

Published **2026-10-10** · [Original GitHub release notes and downloads](https://github.com/daftAI2026/incodex/releases/tag/v1.4.0)

## Changes

1. **Compatible Runtime hot updates**: Supported running macOS windows and the installed Windows window can apply UI and shared action updates without restarting Codex or refreshing the page. Pending requests finish with their original handlers; failed activation attempts trigger rollback, with failures reported explicitly.
2. **Keep running generations usable**: Publishing a newer Runtime no longer prevents an existing process from reading its verified modules. Windows opens new private windows with the CLI matching its retained Runtime.
3. **Separate publication from activation**: Diagnostics report verified publication, startup controller, active actions and acknowledged window generations separately, preserving missing acknowledgements and rollback failures.
4. **Upgrade once, then update compatible changes live**: For Homebrew, script or managed Windows installations, run `inc update`. For a source installation, update your checkout with `git pull`, then run `cargo install --locked --path crates/incodex-cli` and `incodex runtime`. If you already use app integration, finish active work and exit Codex normally, then run `incodex install` once to refresh the macOS loader catalog or Windows helper. On macOS, repeat your original `--app <path>` or `--clone` option if you used one. If you only use `incodex open`, update and reopen your private window; no installation is needed. Other Runtime changes still require reopening; native helper or loader changes require installation. Already-open incognito windows retain their privacy Runtime until normal close. Automatic recovery after a real Windows Store upgrade remains experimental.

Source: https://daftai2026.github.io/incodex/en/releases/v1.4.0/index.mdx