Finder “-10810” is most annoying error which everybody wants to fix it immediately. If you are among those then keep reading this page for getting adequate solution about the same. Undoubtedly, Mac always introduced new and fantastic features to its users. But sometimes glitches may occur in its application due to somehow. It has been reported by different people that they have experienced Finder crashed or hang by displaying error message Finder “-10810”. Because of this error you wouldn’t be allowed to open new application and the Finder program failed however trying again will appear message saying “The application Finder.app can’t be opened. -10810″ . Therefore, it is extremely necessary to fix the finder “-10810” as early as possible. But before going to discuss on resolving aspect you must know several reasons which are responsible for this error such as when the process table of Mac is full, because of bad formatted external hard drive etc. In order to resolve finder “-10810” you should relaunch Finder application and then you can run the command sudo killall Finder Dock in terminal. Rerun /System/Library/CoreServices/Finder.app/Contents/MacOS/Finder & disown from terminal . But if the problem still remain then reinstall the operating system. Before Reinstalling you need to backup data otherwise it may cause data loss but do not worry at all! because Mac Data Recovery Software comes for rescuing lost file. It is one of the best third party tool for recovering missing data irrespective of reasons.