Avid Pro Tools HD 10.3.10 is the final maintenance release for the Pro Tools 10
December 2013 — Berkeley, California
The "Unsafe" Zone: While many users successfully ran it on macOS 10.9.5 (Mavericks), it was never officially supported there. avid pro tools hd 10310 for macos
Clip Gain: Introduced a non-destructive way to adjust gain on individual clips before they reach the mixer. Avid Pro Tools HD 10
This version is famous for being the "Forever System" for owners of HD Accel (TDM) cards. RTAS and TDM plugins only (no AAX Native 64-bit)
While some users have used unofficial "hacks" to install 10.3.10 on Yosemite (10.10) or El Capitan (10.11), these often result in severe UI bugs, such as missing pull-down menus for inserts and sends. Avid Pro Audio Community Pro Tools 10.3.10 Info & Downloads - Knowledge Base
.dpm and .rsr.While Avid Pro Tools HD 10.3.10 for macOS offers a range of advanced features and benefits, there are also some limitations and challenges to consider: