@class NSString, NSDate; @interface CRKSystemInfo : NSObject @property (class, readonly, nonatomic) CRKSystemInfo *sharedSystemInfo; @property (copy, nonatomic) NSString *buildVersion; @property (copy, nonatomic) NSString *systemVersion; @property (readonly, nonatomic) unsigned long long platform; @property (readonly, copy, nonatomic) NSDate *bootDate; @property (readonly, nonatomic, getter=isEphemeralMultiUser) BOOL ephemeralMultiUser; @property (readonly, nonatomic) BOOL cloudConfigEnablesEphemeralMultiUser; - (void).cxx_destruct; - (void)populateVersions; @end