macOS Sierra Patcher Tool - Changelog
*Download old releases here

1.0
- Initial Release
2.6
- Added support for Sierra Public Beta
- Introduced new, more intuitive post-install patch tool
3.0
- Removed support for Sierra Developer Preview versions.
- Added Recovery Partition Patch
3.1
- Complete user interface re-design.
- Added support for Sierra Public Beta 2.
3.7
- Added support for Sierra Public Beta 3.
3.8
- Added Ambient Light Sensor Patch.
3.9
- Added support for Sierra Public Beta 4 through 7.
4.0.4
- Fixed a major issue with Recovery Partition Patch
4.0.8
- Added a new feature allowing users to download macOS Sierra from the App Store on unsupported Macs.
4.1.4
- Removed Sierra App Store downloading feature, due to error with Apple ID.
4.1.6
- Fixed an issue preventing users from booting Sierra in Safe Mode.
4.1.7
- Added a patch to fix the volume control issue on the iMac 8,1.
4.1.8
- Added a boot-time utility to warn users if SIP is enabled on their system.
 4.1.9
- Added support for Sierra 10.12.1 Installer Apps.
4.2.0
- Fixed an issue when creating a USB drive using a 10.12.1 Installer App.
4.2.1
- Added a new utility that runs when the installer drive boots, allowing users to access the Utilities menu without the Menu Bar.
4.2.2
- Added a new feature to the post-install tool that shows more details about the patches included with the tool.
- Fixed a glitch with the Utilities Launcher program, where it would show options for utilities that weren't present on the system.
4.2.3
- Added a new software update patch, allowing system updates to be installed without the use of extra software.
- Fixed some minor permissions issues.
- Fixed an issue with the "SIP Enabled" warning LaunchDaemon.
 4.2.4
- Greatly improved the progress bar accuracy.
- Minor user interface improvements.
- Added a new verbose output view, to allow users to solve issues more easily.
- Added an in-app machine check to inform users whether or not their machine is supported.
 4.2.5
- Fixed minor permissions issues
- Added the ability to drag the Sierra Installer App onto the app icon to automatically open it.
4.2.6
- Added support for 10.12.4 Installer Apps
- Minor stability improvements
 4.2.7
- Fixed compatibility issue with Mac OS X 10.6-10.8
- Minor user interface improvements