1. Download and install WinRAR.* E3 X: A! B9 f! `; B( r
2. Right-click the iTunesSetup.exe icon and choose "Open with WinRAR". K) }* B9 s: q4 G+ \$ ]( U" u7 @3. Once the EXE is opened in WinRAR, double-click AppleApplicationSupport.msi and when the installer window is open choose "Repair". . r( v- w$ r/ J3 Z' W* H: B4. Done! You can now run iTunes normally