Xcode for Mac 10.12.6: Issues and Workarounds

As we continue to explore the latest updates from Apple, we've encountered some issues with Xcode on Mac OS 10.12.6. In this article, we'll delve into the known problems and provide workarounds to help you navigate these challenges.

One of the primary concerns is the missing Project View items issue, which has been linked to APFS (Apple File System) and Unity editor interoperability problems. We're working diligently to resolve this issue, and will keep our community updated as we learn more.

In the meantime, it's recommended that you wait before upgrading to macOS 10.12.6 until we've finished investigating reported issues, such as trouble with assets appearing in Project View. If you're already experiencing problems, a possible workaround is to disable networking while opening your project.

Additionally, we're aware of a global cross-platform Unity Editor outage when opening projects. This issue has been resolved on our backend servers, but if you encounter any further difficulties, please try disabling networking as mentioned above.

Other known issues include Xcode 9 compatibility with macOS 10.12.6, which is still functioning correctly. If you're nearing the end of your project's development stages, it might be beneficial to stay on macOS 10.12 to avoid potential disruptions.

For those using older Unity versions (5.4.x and below), there is a workaround involving HFS+ disk usage, but this should only be considered as a last resort if you're unable to upgrade your project to Unity 5.5.x or later. Unfortunately, there will be no patches for Unity 5.4.x on High Sierra, so it's essential to either keep your machines on macOS 10.12 or update your project to the latest version.

For those who have already upgraded to macOS 10.13 (High Sierra), you can download patches for the Unity Editor from our usual location. Keep in mind that future Unity versions are expected to switch to APFS, so it's essential to be prepared for these changes.

If you encounter any issues with Monodevelop on macOS 10.13, we recommend manually installing Visual Studio for Mac and using it for script editing. This version includes multiple fixes for disappearing assets on APFS, as well as Unity Editor and Monodevelop crashes.

For those who are planning to upgrade to macOS 10.13 High Sierra, we recommend doing so with caution or avoiding the update altogether if possible. If you do decide to upgrade, it's essential to update your Unity Editor to one of the supported versions (5.5.5 patch 2 or later) to ensure compatibility.

In summary, while there are some challenges associated with Xcode on Mac OS 10.12.6, we're working diligently to resolve these issues and provide workarounds to help you continue developing your projects seamlessly.

Xcode for mac 10.12.6