1. Download and install WinRAR.$ o1 ~6 G# y! o, Z& Z; _ f% P9 a( w
2. Right-click the iTunesSetup.exe icon and choose "Open with WinRAR". 0 y# |, K! e9 r2 s3. Once the EXE is opened in WinRAR, double-click AppleApplicationSupport.msi and when the installer window is open choose "Repair". S9 E1 E5 d, v
4. Done! You can now run iTunes normally