This example demonstrates a utility that checks whether the current macOS system supports SF Symbols by reading the operating system version from the SystemVersion.plist file. It shows a boolean result indicating compatibility with the SF Symbols framework. The code uses the NSDictionary API to parse the plist, splits the version string into numeric components, and compares them against the minimum required version (10.15). The function returns true only when the major and minor version numbers meet that threshold, providing a quick environment check for developers.