If iTunes won't launch and update you see the error 7 (Windows error 193) again, you should reinstall iTunes again.
Solution 2: Uninstall All Apple Software and update Reinstall.Right click Apple Application Support 32-bit and select Repair from the context menu to complete the Repair wizard.Go to iTunes download page and install iTunes from scratch.Follow the prompts to complete the repair process.If the aforementioned methods didn't work for you, you can try.Right click on install and choose to run as Administrator.Let us know down in the comments if you spot anything of interest in iTunes.6.3 beyond support itunes for iOS 6 Beta.Every time I try to install ITune I get an Error 7 (Windows error 193) upon completion ( and another pop up that says 'iTunes helper was not installed.Its a update bit surprising that Apple decided to make iTunes.6.3 available to everyone as iOS 6 is in beta and normally one needs a paid developer account to download and install iOS betas iTunes.6.3is required if youre a developer and want to update.Problem 3: iTunes Won't Install with Error "Apple Application Support Was not Found".Contact your support personnel or package vendor.".It looks like a maintenance release aimed itunes at only supporting the new capabilities provided by iOS.If iTunes won't download or install on your Windows, you may receive one of the following error messages: "There is a problem itunes with this Windows update Installer package.Recommed an one-click tool to repair all iTunes error.Here are some possible troubleshooting methods you may take into consideration. Using iTunes for iOS data syncing and transferring update is complicated and time-consuming.
Hope these tricks help when you cannot install or update iTunes.
If that doesn't work, you may need to completely uninstall iTunes and related poker drivers, then reinstall on your computer again.Although the software supports only iOS 6 Beta, which wont be released to end-users until fall, irracional iTunes.6.3 is available for download to everyone.Restart Windows itunes Software Update, you can now install iTunes.7 without errors.Update Windows system to newest version.Follow the above two steps for Apple Application chips Support 64-bit.Now my iPod will connect with iTunes either.A program run as part of the setup did not finish as expected.Select "Yes, itunes try install" to confirm your decision.Step 3: After that, Tenorshare TunesCare will start to download the repairing drives for iTunes, then Tenorshare TunesCare will automatically repair your iTunes.Delete all components leftover from previous installation.Completely remove iTunes and related software components from your computer. When the uninstall process finishes, reinstall iTunes again on Windows.
If you are looking for an alternative to iTunes, I recommend update Tenorshare iCareFone - which features iOS data transfer, backup poker restore, iPhone cleaning itunes and tuneup as well as iOS problems fixing).
Right click on Apple Software Update, select Repair from the context menu.
You will be prompted itunes 10.6 3 update won't to repair the software.