what is mean app installation failed - ios

I am using xcode 6.1 and osx 10.10. when I am running the app in device, The alert message shows as "app installation failed" and "the packet is unknown".my app running in ios simulator bur not not running in the device (ipad 8.1).

Try the following steps
1.Check for the certificate
2.Delete the existing app from the iPad
3.Clean the Project
4.Install the application again

Related

Failed to prepare device for development error when deploying app

I am trying to run my app on a physical device. The applicaiton builds but it doesnt deploy my app to the device.
I get this following error:
This operation can fail if the version of the OS on the device is incompatible with the installed version of Xcode. You may also need to restart your mac and device in order to correctly detect compatibility.
Details:
I have xcode version 13.2.1
device is iphone 11 pro max with ios version 15.6 installed.
I tried to upgrade my xcode to 13.4.1 but on app store there is no button that indicates that i can upgrade.
Things I have tried:
restarting mac
restarting iphone device
closing and reopening xcode
cleaning project and rebuilding.
Any help will be appreciated.
Download xCode 13.4.1 directly using the link
https://download.developer.apple.com/Developer_Tools/Xcode_13.4.1/Xcode_13.4.1.xip

Unable to app run on my simulator: macOS Sierra

I am unable to launch my app on simulator using Xcode 7.3.1 iPhone 5s simulator. I am getting an error message in Xcode is "DTAssetProviderService could not start DTXConnection"
Build app
The app will still install on the simulator, even with the error
Launch the app manually on the simulator
Go to Xcode
Click Debug > Attach to Process > Your App Name

Xcode 7 Error message “could not inspect application package”

I am building and running an app to my iPhone but after it compiles I get a pop up error from Xcode "App Install failed: Could not inspect the application package."
After getting the error, the console does not have any errors. The app works in the simulator but not when I send it to my phone. I have tried the following solutions:
Cleaned the package
Deleted Derived Data
The name of the app does not have any non Roman characters
I have not copied any files into my application
There is no precompiled code.
Updated Provisioning Profiles
Entitlements match in the provisioning profile
Got new iOS Development and iOS Distribution Certificates
Updated Developer ID Application and Developer ID Installer
Restarted both iPhone and Macbook Pro
I am using Xcode 7.0 on a Macbook Pro running 10.10.5 with an iPhone 6 running iOS 9.0.2
Any Ideas?
Thank you!
This can happen with Xcode 7 and iOS 9 if a product name contains non-latin characters. In this case changing product name to the one with only latin characters for debug builds fixes this problem.

xcode 6.1.1 App installation failed Could not inspect the application package

I'm install app to iPad 3 (iOS 8.1.1, debug mode, provision profile and certificate is correct).
I get error in xcode "App installation failed. Could not inspect the application package." See screenshots.

iTunes Sync: 'Midhun' failed to install

I'm developing an iOS application, for testing it I bought an iPod touch. But when I connected the device to my Mac. Xcode doesn't detect the device. When I tried to install ipa using iTunes it shows an error alert which says:
"iTunes Sync: 'Midhun' failed to install"
Details:
Mac
Mac OS X 10.7.4
Xcode
Xcode Version 4.6.2 with iOS 6.1
iTunes
iTunes 11.0.2
iPod Touch
Version 6.1.2
I searched this issue and got some similar issues like
SO 1 and SO 2. But I tried every solution specified on those questions but couldn't solved my issue. Also several answers are like "delete the Entitlement.plist". But I'm not using Entitlement.plist.
Please help, thanks in advance.
I finally got the issue. I didn't clicked the "Use for Development" option.
That's why the ipa was failed to install on that device, even though the device Id is added to the provisioning profile.

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