# Directus 6.4.2 — Release & Upgrade Intelligence
- **Product:** Directus (https://directus.io)
- **Version:** 6.4.2
- **Released:** Aug 23, 2017
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/directus/updates/6.4.2/

## Executive Summary (TL;DR)
Directus 6.4.2. Source highlight: Here are the highlights of the bugfixes and improvements we made since `6.4.1`

## Bug Fixes
- afe76be, ab4c955, ab5def7 - Interface Options
- f55d50d, 8f549e4 - Column sort values
- 9041a44, dbc1d8c - Hide right pane on new items
- bd41318 - Missing primary key on core tables
- 7001c12 - Deleting M2M Columns
- d6e2288, 2748f5b, 9976f2e - M2O default value