
Go to Control Panel > Add or Remove Programs (Win XP) or Programs and Features (later). You might want to use the download links further down the page rather than the Microsoft Store. If you installed iTunes using the Microsoft Store find iTunes on the Start menu, press and hold (or right-click) on the app, then select Uninstall, reboot, then skip to the Installing section below. If applicable, disconnect any iPod or iOS device and close Microsoft Outlook. # Removing and reinstalling iTunes and other software components The general troubleshooting advice when iTunes fails to install properly (and reinstalling or repairing it does not work) is to remove not only iTunes but all related components, reboot, remove the target installation folders and reinstall. The procedure entry point could not be located in the dynamic link library JavaScriptCore.dll.Entry point not found: could not be located in the dynamic link library C:\Program Files(x86)\Common Files\Apple\Apple Application Support\WebKit.dll.If it runs normally there is no need to repair your iTunes installation at this stage. Open the folders C:\Program Files\iTunes or C:\Program Files (x86)\iTunes if present.Ĭheck for a file with the name QTMovieWin.dll in the above locations only - if found delete it. # iTunes launch errors caused by QTMovieWin.dll


