Downgrade iOS SDK from 5.1 to 5.0 - iphone

I've been developing an app, which is ready to be sent to verification at Apple.
I've been beta testing 5.1, so both my Xcode and iPhone is configured with SDK 5.1 and so is my app.
Apple do not accept apps with 5.1 right now, so is there an easy way to downgrade the SDK to 5.0? I've tried editing the value of "Base SDK" but only 5.1 shows up.

Unfortunately you'll have uninstall Xcode and iOS SDK an reinstall 5.0 downloaded from apple.
you can use this command:
sudo /Developer/Library/uninstall-devtools –mode=all

You can just download and install XCode 4.2 with iOS 5.0 separately in a different location on your mac as well.

Related

run the app on iPhone 3GS os 6.1 using Xcode 4.3.2

I am using Xcode 4.3.2 and want to run app on iPhone 3GS but when I am opening organizer window and showing following:
The version of iOS on “iPhone” does not match any of the versions of iOS supported for development with this installation of the iOS SDK. Please restore the device to a version of the OS listed below, or update to the latest version of the iOS SDK; which is available here.
OS Installed on iPhone
6.1 (10B141)
Xcode Supported iOS Versions
Latest
5.1 (9B176)
5.0
4.3
4.2
please suggest me .
Since downgrading the iOS version is difficult and doesn’t sound like an option for you, I think you must follow the other option:
update to the latest version of the iOS SDK
The iOS 6.1 SDK is included in Xcode 4.6.
Make your code compatible for ios 6.1
and try using xcode 4.5

5.0 Base SDK app won't install on iPad with 5.1 OS

I have an ipad device with 5.1 OS and am trying to run a 5.0 base SDK app on this device.
here's my error:
thanks for any help.
I believe from your screenshot that you are running Xcode 4.2 with the iOS 5.0 SDK, in order to deploy to devices running iOS 5.1 you will need to upgrade to the latest version of Xcode (4.3.2) which has the iOS 5.1 SDK and will allow you to deploy your build to a 5.1 device. This upgrade will require OS X 10.7 Lion. Even though you are targeting a version of iOS supported by your version of Xcode, you can not deploy to devices running a newer version of iOS than your SDK supports.
(Lion upgrade alternative https://stackoverflow.com/a/9621226/716216)
Your device UDID is not added in the developer profile you are currently using.
Go to the developer portal, add the device to your account, add it to your development profile, download the profile again, install it and use the new profile to test the build with.
i thnk you have selected the device as target, and your ipad is not properly attatched to it. if it attched, xcode will show ipad's name
more over. make sure device is added to provisioning profile u'r using

Xcode How to build for a device with iOS 5.0?

I have a device with iOS 5.0, and I am trying to install my app with XCode 4.0, but even the version 4.1 that is on developers.apple mentions that it only supports SDK 4.3 which is what I am developing with at the moment and is the latest version for XCode, how can I build for SDK 5.0?.
you must accept the "Updated Program License Agreement" and you can then access to the "iOS SDK GM seed" to download XCode 4.2
You cant build it straight to your device but you can use ad hoc and then install it on your iOS 5 device

Do I need to install XCode4 in order to

Do I need to install XCode4 (and iOS SDK 4.3) in order to install my app on iPhone's with iOS 4.3.2 installed on them?
I've installed the app on my iPhone which I just installed iOS 4.3.2 on but I thought it may just have worked because I had installed it previously on that phone when I had an older iOS version.
By the way, I'm using XCode version 3.2.5
Any help would be GREATLY appreciated!
You should be able to test on iOS 4.3 devices with Xcode 3.2.6.

iPhone SDK 3.1?

I downloaded iPhone SDK 3.1 with Xcode 3.2 for Snow Leopard from Apple, but when I go to install it, it says it's installing iPhone SDK 3.0.
How can I find iPhone SDK 3.1? I can't get any apps on my phone until I upgrade my SDK because my iPhone is on 3.1.
In the Organizer it says the OS installed on my phone is 3.1 (7C114) and the XCode supported iPhone OS versions are 3.0 (7A341) and the older ones.
I've downloaded the package from Apple twice now, but both times the package only indicates it is installing iPhone 3.0.
Is there a way to find the 3.1SDK separately?
Thank you,
Elisabeth
You need to download the 3.1 sdk from the iphone apple developer connection
The xcode 3.2 download DOES NOT include the iphone 3.1 sdk
Ah, I figured it out. In the install package it lists the 3.1SDK only as "iphone SDK". Since I already have 3.0 and 2.1 installed, I'm deselecting those and installing only the 3.1SDK.