# MinIO RELEASE.2018-09-25T21-34-43Z — Release & Upgrade Intelligence
- **Product:** MinIO (https://min.io)
- **Version:** RELEASE.2018-09-25T21-34-43Z
- **Released:** Sep 25, 2018
- **Impact Score:** 7/10
- **Breaking Changes:** Source flagged
- **Canonical Analysis:** https://changelogs.us/minio/updates/RELEASE.2018-09-25T21-34-43Z/

## Executive Summary (TL;DR)
MinIO RELEASE.2018-09-25T21-34-43Z. Source highlight: Bugfixes to GetObject and CopyObject APIs to avoid race conditions when concurrent object operations are performed.

## Breaking Changes & Deprecations
- - <b>Breaking Change:</b> Config entries for Domain and Browser are no longer supported in config.json. Details [here](https://github.com/minio/minio/pull/6498).

## New Features
- add functions to remove confidential information (#6516) (09/24/18) <Andreas Auernhammer>
- Add GetObjectNInfo to object layer (#6449) (09/20/18) <Aditya Manthramurthy>
- Add Profiler Admin API (#6463) (09/19/18) <Anis Elleuch>
- Add 'disk' tag to log output to enhance 'disk not found' errors (#6460) (09/13/18) <Harshavardhana>

## Improvements
- Miscellaneous improvements to performance, error handling, retry mechanisms, s3select, profiling, healing and browser.

## Bug Fixes
- Bugfixes to GetObject and CopyObject APIs to avoid race conditions when concurrent object operations are performed.
- Fix cleanup of pipe in GetObjectNInfo handlers (#6509) (09/21/18) <Aditya Manthramurthy>
- fix success alert not shown after object is uploaded (#6500) (09/20/18) <Kanagaraj M>
- fix: UploadPart,CopyObjectPart does not need sse-s3 header (#6386) (09/13/18) <poornas>
- fix public directory listing not working in browser (#6466) (09/14/18) <Kanagaraj M>