If you are reading this its likely that you came across an error stating : The application was unable to start correctly (0x000007b). Click OK to close the application This error mostly occurs while you are installing heavy games of ubisoft such as assassin creed etc or even causes this prompt while trying to play Activison Games Why we get Error 0x000007b Message This error message occurs on 64 bit operating systems running Windows 8/8.1/10 and Server variants when the Microsoft Visual C++ Redistributable Package is not properly configured. Fix Application was unable to Start Correctly 0x000007b Error Continue reading to solve the 0x000007b Error so you are able to install your program or game \tAutomatically and Fix your Visual C Runtime Files \tDownload Here if you are on 64 bit or Here for 32 bit, run the install files and reboot your system to fix the issue \tYou should ensure that your system video and audio drivers are up to date \tManually Fix Microsoft Visual C Runtime Files \tDownload this Zip File and extract and save these files on your System. \tThe Zip contains 5 files: \tmfc100.dll \tmfc100u.dll \tmsvcr100.dll \tmsvcp100.dll \tmsvcr100_clr0400.dll \tReboot your System into "Safe Mode" \tOpen C:/Windows/System32 \tLocate the 5 Files you downloaded and extracted above and copy all the files. \tPaste the above copied files to C:/Windows/System32 replacing the old ones. \tReboot the System All related errors will also be fixed if you follow the above tutorial.