Install Pro Tools 103 10 On High Sierra (2025)

Pro Tools 10.3.10 on High Sierra is a working but fragile combination. It requires disabling modern security features (Gatekeeper) and replacing the binary executable file to bypass authorization checks. Once set up, it is stable enough for basic editing and mixing tasks.

Installing Pro Tools 10.3.10 on macOS High Sierra (10.13) is not officially supported by Avid. Officially, Pro Tools 10.3.10 is only qualified for use up to macOS 10.8.5 (Mountain Lion).

While it is technically possible to force an installation, users report significant stability issues, including graphical glitches where plugin menus appear black until moused over, and core audio driver incompatibilities that can prevent audio from importing correctly. Key Compatibility Challenges

Unsupported OS: Avid explicitly states that Pro Tools 10.x is not qualified for macOS 10.9 or higher.

Installation Block: The standard installer will likely trigger an "incompatible version of the OS" error on High Sierra.

32-bit vs. 64-bit: Pro Tools 10 is a 32-bit application, whereas High Sierra and later versions moved toward 64-bit optimization, leading to performance and plugin (RTAS) issues.

Uninstaller Issues: The Pro Tools 10.3.10 uninstaller is known not to work on macOS 10.13, requiring manual removal if you need to delete it. Unofficial Installation Workarounds

If you must attempt this installation, community-sourced workarounds generally involve modifying the installer to bypass version checks:

Terminal Method: Some users use pkgutil commands in Terminal to expand the installer package, modify the Distribution file to set var resultOS = true, and then flatten the package back for installation.

Third-Party Patchers: Scripts or "modified" installers found in community forums sometimes bypass OS checks, though these are not recommended for professional production environments. Recommended Alternatives install pro tools 103 10 on high sierra

Downgrade macOS: For a stable Pro Tools 10 experience, consider downgrading your system to macOS 10.8.5 or 10.9 (Mavericks), which are widely considered the most stable hosts for this version.

Upgrade Pro Tools: If you must stay on High Sierra, upgrading to Pro Tools 2018.1 or later is recommended, as these versions offer native compatibility with macOS 10.13.

The following community-created tutorials provide technical walkthroughs for modifying installers and troubleshooting common errors during unsupported installations: How do I install ProTools 10.3.10 on macOS High Sierra? 146K views · 8 years ago YouTube · Amaury Jr. Audio e Video Produções Pro Tools 10.03.10 Install On OSX El Capitan (2023) 5K views · 2 years ago YouTube · Precise Audio Blog Cómo instalar Pro Tools 10 en OS X Sierra 96K views · 8 years ago YouTube · Gear Show Install Pro Tools 12 on Mojave & High Sierra 161K views · 7 years ago YouTube · TouchwoodTV Pro Tools 10 installation error fix for OS X Yosemite 22K views · 7 years ago YouTube · Pegasus 303 Sessions

Pro Tools 11 introduced AAX and killed RTAS support. It also killed the 32-bit bridge Pro Tools 10

Installing Pro Tools 10.3.10 on macOS High Sierra (10.13) is not officially supported by Avid, as Pro Tools 10 was originally designed for older systems like Mac OS X 10.7 and 10.8. Official support for High Sierra only began with Pro Tools 12.8.3.

However, many users successfully run Pro Tools 10 on High Sierra by using a specific "plist" workaround to bypass the installer's version check. Step 1: Prepare the System

High Sierra introduced the APFS file system, which can cause issues with older installers. Ensure your disk is stable by running First Aid in Disk Utility before starting. Pro Tools 10.3.10 Information & Downloads - Knowledge Base

Installing Pro Tools 10.3.10 on macOS 10.13 High Sierra is not officially supported by Avid and is generally discouraged due to significant technical hurdles and graphical bugs. ⚠️ Critical Compatibility Warning

Official Support: Pro Tools 10.3.10 was only qualified up to macOS 10.8.5 Mountain Lion.

Installer Block: The installer will typically fail on High Sierra with an "Incompatible version of the OS" error.

Known Bugs: If successfully installed, users often report a "black menu" bug where plugin lists and dropdowns are invisible until hovered over, making the software nearly unusable for professional work. Unofficial Installation Workaround

If you must proceed, you can bypass the OS check using Terminal to extract and run the installer components manually:

Extract the Package: Use the Terminal command pkgutil --expand [path/to/installer.pkg] [destination/folder] to unpack the installer manually. Do not double-click the installer yet

Modify the Distribution File: Some users find and edit the Distribution file inside the expanded package to remove the OS version check.

Run the Inner PKG: Locate the extracted Pro Tools.pkg (or similar) inside the destination folder and run it directly. Recommended Alternatives

Instead of forcing an unsupported version, consider these more stable paths: How do I get protools 10 to work with high Sierra

After successful launch:

Before touching the installer, understand the three major hurdles:

The most interesting aspect of installing Pro Tools 10.3.10 on High Sierra isn't the software itself—it’s what happens under the hood regarding your plugins.

Pro Tools 10 was the last version to rely heavily on the RTAS (Real-Time Audio Suite) format and the DAE (Digidesign Audio Engine). By the time High Sierra rolled around, Apple had aggressively moved toward 64-bit architecture. High Sierra was the final macOS to support 32-bit apps "without compromise," but it was already hostile territory for the older code.

The Phenomenon: When you force Pro Tools 10.3.10 onto a High Sierra machine, you aren't just running a DAW; you are running a sophisticated emulation layer. The interesting feature here is the "Ghost Bridging."

Users report a unique phenomenon that only exists on this specific OS/Software combo: