1. Download and install WinRAR.1 E* i# Y7 W6 q% P6 u# s* u
2. Right-click the iTunesSetup.exe icon and choose "Open with WinRAR". 1 l! n, o2 K: ~4 c3. Once the EXE is opened in WinRAR, double-click AppleApplicationSupport.msi and when the installer window is open choose "Repair". _2 P; Y% Z. ^4 Y
4. Done! You can now run iTunes normally