# Plex Media Server

**URL:** <https://forums.plex.tv/t/plex-media-server/30447>\
**Category:** Announcements\
**Tags:** release-announcements\
**Created:** [March 10, 2013, 3:33am UTC](https://forums.plex.tv/t/plex-media-server/30447 "2013-03-10T03:33:13Z")\
**Posts on this page:** 1\
**Showing post:** 103

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**Author:** ![chrisallen](https://sea1.discourse-cdn.com/plex/user_avatar/forums.plex.tv/chrisallen/32/309972_2.png) [@chrisallen](https://forums.plex.tv/u/chrisallen)\
**Post date:** [February 11, 2016, 7:02am UTC](https://forums.plex.tv/t/plex-media-server/30447/103 "2016-02-11T07:02:11Z")

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**Plex Media Server 0.9.15.3 is now available for Plex Pass members.**

**FIXES**

- ~~(Transcoder) Improve performance transcoding video to MP4 containers.~~ (this change didn’t actually make it into this release)
- (Media Optimizer) Crash after video transcode with certain subtitle configurations.
- (Sync)(Windows) Issues ensuring transcode directory is writable.
- (Sync)(iOS) Improve accuracy of synced resolution and bitrate metadata.

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