Can't Install iTune 7 because missing digital signature

I have a new Dell with the notorious Vista. I downloaded iTune 7 but got this error message. What do I need to do? Thanks,
Dell Other OS Vista
Dell Other OS Vista

hmmmmm. if you were on XP, i'd be checking through the techniques from the following document:
(MS) You cannot install some updates or programs
... but the situation is less clear with "missing digital signature" messages on Vista.
does turning off UAC (temporarily) help?

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Can't install itunes on windows 7 it tells me a file is missing

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Well I tried to repair apple update and some other apple prgs in uninstall in control panel. Went back to a restore point. BUT I think the key thing is that I took the courage to uninstall iTunes and then downloaded it again from apple's website and low and behold it had worked!!!!
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Can't install itunes in windows vista

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I think it would be a good idea to scan for malware as malware often interferes with Windows Update.
Download Malware bytes and run a full scan, there is a free version:
http://www.malwarebytes.org/
In services, check the Window Update service. It should show as "started" and start up type automatic.
The other thing is to run the system file checker:
http://support.microsoft.com/kb/929833
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Can't install iTunes 10 due to Bonjour

I need help finding and deleting Bonjour from my desktop. I uninstalled iTunes 9. When I try to reinstall iTunes 10 I get an error message that says "The older version of Bonjour cannot be removed. Contact your technical support group". I have searched for Bonjour throughout my computer and deleted it every place I could including the REGEDIT. When I try to remove Bonjour from the list of programs through the Control Panel I get an error message that says "The feature you are trying to use is on a network resource that is not available". I can no longer use my iPod Touch because I can't install iTunes on my computer. This makes me very sad.

When I try to remove Bonjour from the list of programs through the Control Panel I get an error message that says "The feature you are trying to use is on a network resource that is not available".
These sorts of msi-related troubles have gotten more complicated to deal with ever since Microsoft pulled the Windows Installer CleanUp utility from their Download Center on June 25. First we have to find a copy of the utility.
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If the file is clean, to install the utility, doubleclick the msicuu2.exe file you've downloaded.
Now run the utility ("Start > All Programs > Windows Install Clean Up"). In the list of programs that appears in CleanUp, select any BonJour entries and click "Remove".
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HT4009 IX have an iPad version 4.3 and I had instagram install, like I was having problem I uninstalled it, but now I can't install it again, because my iPad doesn't support the new version, is there a way that I can download instagram for this iPad?

I have an iPad version 4.3 and I had instagram install, like I was having problem I uninstalled it, but now I can't install it again, because my iPad doesn't support the new version, is there a way that I can download instagram for this iPad?

Update your iOS.
If you have an iPad 1, the max iOS is 5.1.1. For newer iPads, the current iOS is 6.1.3. The Settings>General>Software Update only appears if you have iOS 5.0 or higher currently installed.
iOS 5: Updating your device to iOS 5 or Later
http://support.apple.com/kb/HT4972
How to install iOS 6
http://www.macworld.com/article/2010061/hands-on-with-ios-6-installation.html
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http://support.apple.com/kb/HT4623
If you are currently running an iOS lower than 5.0, connect the iPad to the computer, open iTunes. Then select the iPad under the Devices heading on the left, click on the Summary tab and then click on Check for Update.
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 Cheers, Tom

Can't install iTunes due to Quicktime failing to install

I'm on Vista (sad face) and over the past couple months iTunes has worked on and off...working and then I get an error saying "iTunes has stopped working" and then I have to mess with everything uninstalling/installing to get it working again.
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Switch off antivirus and antispyware applications prior to the repair install.
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Can't install itunes 10.5, and ipod touch 4g getting 1604 and1601 errors.

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note: I spent hours researching this issue and it worked in my case. Hopefully it helps-

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Help. I can't synchronize my iPhone 4g on my powermac G5 because I can't install iTunes 10 since this isn't supported by Mac Os 10.4.11. And I can't upgrade to mac os 10.5 because my computer processor (a PowerPC G5) does not support mac os 10.5.
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Yes, call Apple and buy a copy of Leopard (10.5.x). Snow Leopard (10.6.x) only runs on Intel, Leopard does run on PowerPC.

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cannot install itunes 7 because os 10.6.8 is needed. I select software update and the 10.6.8 is not available to be downloaded. I'm trying to load itunes to the iphone5

If you're using a PowerPC Mac, you can't.
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(70291)

Hi i am trying to install windows to my macbook through boot camp and i get this message Can't install the software because it is not currently available from the Software Update server.!!!what can i do???please help me!

Can't install the software because it is not currently available from the Software Update server. this is the message that i get a few days now that i am trying to install windows through boot camp to my macbook!does anybody knows what i can do????

You keep it on the usb stick for after you boot into Windows. From Windows you install the Windows Support software on the stick. Do you realize that you need to buy and install Windows? The Windows Support software you downloaded is only the Windows drivers for your hardware.
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Can't install itunes due to a problem with windows installer package

hello there i can't install itunes due to a problem with the windows installer package i found a page on this site (here is the link) http://docs.info.apple.com/article.html?artnum=304405 i done every thing on it and i still haven't been able to fix the problem i have tryed the following unstalling itunes deleteing the registry keys deleteing all the temp files disableing all anit-virus software and anit-spyware. runing cc clearner downloading a new installer for itunes and windows installer and the script thing. and trying to reinstall. nothing seems to work i don't know what else to do this is the error message i get when i try to install i tunes. "there is a problem with this windows installer package.
A program required for thsi install to complete could not be run.
Contact your suupport personnel or package vendor."
Please Help i would be most greatfull for any advise given
Message was edited by: Joe_TLC

I pulled my brains out trying to figure this bug out and I may have a solution for you.
All of it installed fine in my desktop, but a friend's laptop got the error you mentioned on quicktime, itunes, flash, officeXP and about anything else I tried to load for him.
If you look in: C:\documents and settings\<username>\Local Settings\Temp there will be an iTunes install log...open it in Notepad and see if it isn't exiting with a 1619 error while running msiexec.exe
If this is the case, this fix should work for you.
Seems some configurations of XP (and possibly Vista) aren't allowing full administrator rights to the account you set up when you installed XP (even though User Editor says you do have those rights.)
I read 2 MS articles and turned off simple file sharing, then gave ownership of the entire C: drive to the administrator. Logged the admin account off, logged his "admin" account in, and then gave rights to his personal directory to his account (c:\docs and settings\<username>)
Once I did that, every install that had previously errored out performed flawlessly.
The MS articles in question:
http://support.microsoft.com/?kbid=316309 (1619 error)
and
http://support.microsoft.com/?kbid=308419 (how to set special permissions)
Hope this helps!
Doc

Can i install itunes multiple times on one computer for multiple users?

Can i install itunes multiple times on one computer for multiple users?

Like most applications you only need to install it once for it to be available to all users. (That said it is possible to install an application and only make it available to the current user, but that's rarely needed.)
tt2

Can you install iTunes twice on same computer for different accounts?

Can you install itunes twice on a mac for different accounts?

There are a couple of ways you can do this, have a look at this guide: "How to use multiple iPods with one computer" http://docs.info.apple.com/article.html?artnum=300432

Can't Install iTune 7 because missing digital signature

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