# MinIO RELEASE.2020-10-27T04-03-55Z — Release & Upgrade Intelligence
- **Product:** MinIO (https://min.io)
- **Version:** RELEASE.2020-10-27T04-03-55Z
- **Released:** Oct 27, 2020
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/minio/updates/RELEASE.2020-10-27T04-03-55Z/

## Executive Summary (TL;DR)
MinIO RELEASE.2020-10-27T04-03-55Z. Source highlight: Critical fixes related to replaced drives. See (#10748, #10759, #10764, #10766) for more details.  Affects all releases since

## New Features
- docs: Update ILM doc with versioning features (#10714) (10/20/20) (Anis Elleuch)

## Improvements
- Improvements to caching. See (#10762, #10763) for more details.
- IAM related improvements. See (#10719, #10700) for more details.

## Bug Fixes
- Critical fixes related to replaced drives. See (#10748, #10759, #10764, #10766) for more details.  Affects all releases since
- Fix in Get/HeadObject to return 404 on dangling objects. See (#10753) for more details.
- Object layer initialization sequence fix. See (10/19/20) for more details.
- s3 gateway DNS cache initialization fix. See (#10706) for more details.
- fix: heal rejects objects with disk re-ordering issue (#10766) (10/26/20) (Krishna Srinivas)
- fix: use meta.Erasure.Index for GetObject() to reconstruct object (#10764) (10/26/20) (Krishna Srinivas)