Invalid signature error

I have been trying for two nights thought it was a computer issue. Just spent 2 hours with geek squad and no luck. Any ideas?

The library I am talking about is the itunes database that just holds a list of all the songs - not the actual song files themselves.
It's name is *iTunes Library.itl*
Make sure your Windows Explorer settings will show file extensions and do a search for any ITL file. The one with the most recent date is the one you've been using.
I copy that file over to a USB thumb drive about every week, more often if I've added lots of songs, and always before an iTunes update.

Similar Messages

Please help me itunes 8 wont load w/ invalid signature error

There has to be some sort of cosmic joker who is laughing at all of us. Perhaps the folks at Verisign are playing games with us or maybe it's Microsoft. How can there be a requirement to upgrade to itunes 8 when you purchase a new Nano and then not be able to do it because of an invalid signature error. I'm not the only one who has had this problem as I see it all over the web. I have tried it on another system sitting right next to this one (Win vista x32bit) and it didn't work either. I have deleted everything and updated win installer ver 4.5 and nothing works. The application wont run because of the signature error. I'm sure that the powers that be know what the problem is but dont want to release the fix because one side or the other hasn't been paid the appropriate money. It's always about the money. I have read every thread and suggestion that I could find but cant get it to work. If anyone has the answer please help me. I'm not a technotard and this is frustrating

I am afraid AFIK a clear cut solution for this hasn't emerged.
Are you trying to update with Apple Software Update. You might try repairing it from add/remove programs and trying again after a restart.
Have you tried downloading the iTunes installer from here:
http://www.apple.com/itunes/download/
Save the file on your desktop and run it from there.
I would clear your temporary Internet files and restart your PC before doing this.
If that doesn't work, maybe running the installer from your browser would work, although saving the file is usually best.
I have one report that a problem with a router causes this problem and that replacing the router fixed it, but in this case all downloads were affected.
It would be interesting to see if you can install the standalone Quicktime as a test. You can download it from here:
http://www.apple.com/quicktime/download/win.html
You want the version without iTunes, which is not the default.

Hello, I was trying to upgrade my iTunes for windows 7 PC, but because of invalid signature error I removed iTunes as well as all apple related applications. While reinstalling it , When I click link to install iTunes it immediately says '' thank you

Hello, I was trying to upgrade my iTunes for windows 7 PC, but because of invalid signature error I removed iTunes as well as all apple related applications. While reinstalling it , When I click link to install iTunes it immediately says '' thank you for downloading iTunes'' but I don't find it in my system.
I have tried all suggested option to solve it but all in vain. Please help me to get rid of this problem

For general advice see Troubleshooting issues with iTunes for Windows updates.
The steps in the second box are a guide to removing everything related to iTunes and then rebuilding it which is often a good starting point unless the symptoms indicate a more specific approach. Review the other boxes and the list of support documents further down the page in case one of them applies.
The further information area has direct links to the current and recent builds in case you have problems downloading, need to revert to an older version or want to try the iTunes for Windows (64-bit - for older video cards) release as a workaround for installation or performance issues, or compatibility with QuickTime or third party software.
Your library should be unaffected by these steps but there are also links to backup and recovery advice should it be needed.
tt2

Trying to update to itunes 11.1 getting invalid signature error message

getting invalid signature error message when trying to upgrade itunes 11.1...help me please?

iTunes: Specific update-and-restore error messages and advanced troubleshooting
http://support.apple.com/kb/TS3694
Try this - Disable your firewall and anitvirus software temporarily. Then download and install the iOS update.
 Cheers, Tom

Problem updating itunes, keep getting invalid signature error message!!

Trying to update my itunes to latest version, keep getting "itunes has invalid signature" error message, any ideas of how to remedy this?
Many thanks in advance.
Meerkat68

I've had this problem for awhile in Windows XP SP3. Last night, the simplest thing occurred to me...here's what I did (and I'm telling because it worked).
1. Clicked on Start
2. Clicked on Control Panel
3. Chose Add/Remove Programs
4. Found Apple Software Updater and clicked Remove, then responded Yes
5. Went to apple.com and clicked on Support, and then Downloads
6. Downloaded the latest version of Safari ONLY
7. Installed Safari (knowing it would install the latest version of Apple Software Update)
8. AFTER the installation was complete, I clicked again on Start, then All Programs
9. then, clicked on Apple Software Update

Invalid signature error trying to download iTunes10.5

I've tried downloading iTunes 10.5 several times and keep getting invalid signature error, any thoughts?

I had the same thing, and it also happoened with the last update too.
Try it again, and as soon as the download begins, close your iTunes.
I had to do this today and I then had a successful download and update.

Damaged Installable - "invalid signature error"

Hi,
When I export a Release build for a Flex AIR Application, I am specifying a digital signature (that I created via the Flex Builder Export Release bild wizard).
But when I try to install the .ait file, it gives me the following error:
Code:
The application could not be installed because the AIR file is damaged. Try obtaining a new AIR file from the application author.
The install log says - "invalid signature error".
Appreciate any inputs.
Thanks
Bhaskar

I am pasting the install log
Code:
Starting app install of file:///C:/Documents%20and%20Settings/Bhaskar/Desktop/FlexApp.air
UI SWF load is complete
UI initialized
Unpackaging to C:\Documents and Settings\Bhaskar\Local Settings\Temp\flaA1.tmp
b failed while unpackaging: [ErrorEvent type="error" bubbles=false cancelable=false eventPhase=2 text="invalid package signature" errorID=5022]
starting cleanup of temporary files
application installer exiting
I badly need to resolve this issue.

Why do i get the invalid signature error

Why do I get the invalid signature error when trying to download the latest updates fot itunes

Hi, im getting the same thing,
Been tryin to download it for days but keeps saying "Invalid signature"
I even went into ADD REMOVE PROGRAMS hit Apple software update and change and then repair but this did not work.
Help much appreciated. Thanks

I am getting "invalid signature" error when i try updating itunes. How do I fix?

I received a notice that an update was available for itunes. I went through the installation
process and then near the end an error message came up telling me that it would not be installed
because of an invalid signature I tried doing this again only manual this time and the same thing happened.
I have never had this happen before. What is the problem? How do I fix?
Thanks, JKay

Twanger317,
Have you tried to do a repair install on the pc of iTunes? Also if that does not work i would follow these instructions on removing iTunes and reinstall. http://support.apple.com/kb/HT1923 for windows vista and 7 and http://support.apple.com/kb/HT1925 for windows xp. let me know if that helps.

Invalid signature error message

Hello,
I am receiving this message while trying to updateiTunes software:
"iTunes" has an invalid signature.
I tried to download then install manually and get the same errors.
The box is checked in Internet options to allow if invalid signature.
I found this answer but the link is not available any longer. Is there another fix available?
wiclee
Currently Being Moderated Re: «iTunes» has an invalid signature. It will not be installed.» HELP!
Jun 24, 2012 7:46 AM (in response to fimeck)
Go directly to Apple link to download
http://support.apple.com/kb/DL1426
Select "Save" instead of "Run". Once downloaded, right click the iTunesSetup.exe or iTunesSetup64.exe and select 'Run as Administrator' to install.
Thank you
Patty

I've had this problem for awhile in Windows XP SP3. Last night, the simplest thing occurred to me...here's what I did (and I'm telling because it worked).
1. Clicked on Start
2. Clicked on Control Panel
3. Chose Add/Remove Programs
4. Found Apple Software Updater and clicked Remove, then responded Yes
5. Went to apple.com and clicked on Support, and then Downloads
6. Downloaded the latest version of Safari ONLY
7. Installed Safari (knowing it would install the latest version of Apple Software Update)
8. AFTER the installation was complete, I clicked again on Start, then All Programs
9. then, clicked on Apple Software Update

Invalid Signature Error when I update in app store

Hello,
I uploaded the first version of my app to app store, then I tried to update my app to next version. When I choose my app file in "Upload Application" screen, I got error about invalid signature as below.
+The binary you uploaded was invalid. The signature was invalid, or it was not signed with an Apple submission certificate.+
Strange thing is I used exact same project configuration and machine when I uploaded the first one, but it will throw the error when I select the file.
I tried these things:
1. Create a new app id and provision file, and select the new provision file in target->Code Signing section
2. Changing Bundle Version Number in .pinfo file.
I'm trying some solutions people discussed here
http://discussions.apple.com/thread.jspa?messageID=7469931&#7469931
but I still get the same error message. Does anyone have advice for me?

OK, this is what I got.
Thank you for contacting the Apple Developer Connection regarding the issues you've
experienced when attempting to upload your app to the App Store via iTunes Connect.
We ask that you please use the following troubleshooting information to assist in re-attempting your upload:
Your Info.plist must list your icon file with the proper .png extension. If your
file is listed as .tiff, please update to .png
Ensure that your icon file is the correct file size. The large Icon should be 512x512 and the
small icon should be 57x57
Ensure that you have a valid bundle identifier
Detailed informaiton regarding the Upload page and uploading applications via iTunes Connect
can be found in the iTunes Connect User Guide which is posted on the iTunes Connect site.
If you continue to experience an issue wtih your upload, we ask that you please let us know so that we may further assist you. We would ask that you include the specific name of your application in your response to expedite this process.
I concern about "valid bundle identifier" and my info.plist shows
com.mycompany.${PRODUCT_NAME:identifier}
but this value never changed since I uploaded the first version.
Message was edited by: kiichi

Help with updating to 10.5 from 10.3 and getting "invalid signature" error

I am trying to update to iTunes 10.5 so I can sync my new iPhone 4s but I keep getting the error message "invalid signature". I have tried turning off firewall and antivirus as suggested on this forum to no avail. Also going through Tools, Download only produced the same error. Any Suggestions?

I, too, am unable to update to iTunes 10.5 (iPhone 4) OR Safari. Contunally get "Invalid Signature" messages. I have "changed" each Apple, iTunes and Safari application through Add/Change Programs to no avail. I am forwarned removing iTunes from my PC will cause me to lose all my music. Any suggestions?

Invalid signature error on submission to iTunes connect

I'm at the hair-tearing out end of stuck. Any help would be greatly appreciated.
I've developed an app using Build.Phonegap and MVC4 for IOS. Now I'm stuck on the final hurdle: submitting the app to iTunes connect through APP Loader.
I successfully uploaded the application.And then, immediately after I get an email that reads as follows: -
Invalid Signature - Make sure you have signed your application with a distribution certificate, not an ad hoc certificate or a development certificate. Verify that the code signing settings in Xcode are correct at the target level (which override any values at the project level). Additionally, make sure the bundle you are uploading was built using a Release target in Xcode, not a Simulator target. If you are certain your code signing settings are correct, choose "Clean All" in Xcode, delete the "build" directory in the Finder, and rebuild your release target.
Once these issues have been corrected, go to the Version Details page and click "Ready to Upload Binary." Continue through the submission process until the app status is "Waiting for Upload." You can then deliver the corrected binary.
I've checked, re-checked and double-checked again the certificate.p12 and the provisioning profile. They all look good to me, set to distribution not 'ad hoc'. The deployment type is set to 'Apple Ap store'.

please help me out

Getting the certificate has an invalid signature error on one of my company's intranet sites.

Immediately after upgrading to FF35, I've lost the ability to access key parts of our intranet. I understand from other related forum questions that FF reps don't believe that typical users will encounter the problem of needing to access self-signed certificates over https. Here to tell you we do. The same issue keeps being posted on your forums regarding upgrades from FF31 onward (which at least allowed some user override). It looks like rather a lot of users have intranets that behave in the same way and would like to be able to use FF to access their own intranet sites. My company is highly unlikely to institute a massive security overhaul just to satisfy FF's sensitivities over the importance of this issue, especially when they have many other layers to protect themselves, so it's back to Chrome for me I guess.
Way to go.

''philipp [[#answer-677759|said]]''
<blockquote>
there will be some fixes regarding this error code in firefox 36, but without access to the site in question it will be difficult to assess the problem and to know if those would apply in your case. therefore it would be best to report the issue to the it department of your company since they have more possibilities to investigate...
</blockquote>
This won't happen. Our IT department is not going to spend time and money instituting changes because a new FF update blocks their intranet certification. I'll just be told to use Chrome or IE, which is what I'll do next. Might check back when update 36 is out.

Invalid signature error when downloading new quick time

can anyone please help me! im trying to download the lastest itunes, its say update quick time. i start doing so then it stops and say "invalid signiture" does anyone know what this means or what im doimng wrong????

OK, this is what I got.
Thank you for contacting the Apple Developer Connection regarding the issues you've
experienced when attempting to upload your app to the App Store via iTunes Connect.
We ask that you please use the following troubleshooting information to assist in re-attempting your upload:
Your Info.plist must list your icon file with the proper .png extension. If your
file is listed as .tiff, please update to .png
Ensure that your icon file is the correct file size. The large Icon should be 512x512 and the
small icon should be 57x57
Ensure that you have a valid bundle identifier
Detailed informaiton regarding the Upload page and uploading applications via iTunes Connect
can be found in the iTunes Connect User Guide which is posted on the iTunes Connect site.
If you continue to experience an issue wtih your upload, we ask that you please let us know so that we may further assist you. We would ask that you include the specific name of your application in your response to expedite this process.
I concern about "valid bundle identifier" and my info.plist shows
com.mycompany.${PRODUCT_NAME:identifier}
but this value never changed since I uploaded the first version.
Message was edited by: kiichi

ITunes "Invalid Signature" Error

I have the same problem with upgrading Itunes as so many other members in this forum but I couldnt solve the problem suggested by users in other topics, hence I dont know how to change the internet connection from home to public group connection,,

Ok: Windows Vista 32 with MSE and Windows firewall completely turned off. Using the above suggested method allowed it to download, but brought me to the dreaded "Not Valid Win32 Application" error message. Last week I had spent two weeks fighting to get ver 9.2.0.61 to download and install caught up in this vicious cirlcle of forums, questions, answers, and NO help support. The solution was to download, install and run Malwarebytes to "clean" my computer. Once that was accomplished I was able to completely DL & Install that ver. Also, I am attempting to update my ipod to 4.0 and it won't download either. Very tired of these faulty products.
32 bytes, Microsoft Security Essentials, Malwarebytes, Windows Firewall, discs cleaned and defragged, uninstalled with Revo Pro, then downloaded with Firefox and re-installed with IE8.

Invalid signature error

Similar Messages

Maybe you are looking for