Hi,
This patch broke getOSXVersion on older macos versions, causing a crash when this function is called:
The crash error is:
[__NSCFDictionary objectForKeyedSubscript:]: unrecognized selector sent to instance
Replacing:
return nsStringToJuce (dict[nsStringLiteral ("ProductVersion")]);
with
return nsStringToJuce ([dict objectForKey: nsStringLiteral ("ProductVersion")]);
Fixes it.