1. Download and install WinRAR. % ~! m$ K9 Y; R4 k }) r' f2. Right-click the iTunesSetup.exe icon and choose "Open with WinRAR".- [: C( L% n1 g5 n
3. Once the EXE is opened in WinRAR, double-click AppleApplicationSupport.msi and when the installer window is open choose "Repair". : Z) X+ v2 P: J& S$ n4. Done! You can now run iTunes normally