After renewing your Distribution Certificate, you will need to upload it to the mag+ Publish portal, rebuild your app, and submit an update to iTunes Connect. Click on 'Certificates, Identifiers & Profiles'. Click Continue, and follow the instructions to create a Certificate Signing Request via Keychain Access: 6 - call openssl x509 -in ios_distribution.cer -inform DER -out ios_distribution.pem -outform PEM Select "iOS Distribution (App Store and Ad Hoc)" as type for your certificate within the “Software" section. Browse to the Certificates, Identifiers & Profiles section of the Apple Developer Member Center.. 5 - Create and download YourApp_AppStore.mobileprovision at developer.apple.com using the new certificate and your app. The steps below will guide you through the process of creating an iOS Distribution Certificate and .p12 file. Log in to your Apple Developer account and navigate to Certificates, IDs & Profiles > Certificates > Production. Fill the information there like Name, email and choose “save to disk”. To renew a distribution certificate on mac we’ll have to go through a series of steps mentioned below. Add a new certificate. From keychain access menu select Certificate Assistant -> Request certificate from certificate Authority.

4 - Download ios_distribution.cer from developer.apple.com.
Click on the '+' button to add a new certificate. 5 - Create and download YourApp_AppStore.mobileprovision at developer.apple.com using the new certificate and your app. Creating an iOS Distribution Certificate and P12 File for Signing iOS Apps An app developer must sign Android and iOS Mobile apps before they can be installed on a mobile device. The iOS distribution certificate ensures that the code of the app originates from the organization that signed the app and has not been altered. Before an app can be distributed, your must have a valid distribution certificate linked to a distribution provisioning profile. Preparing the iOS Distribution Certificate. Each team can have only one active distribution certificate. Add a Distribution Certificate by clicking the button labeled with a plus symbol (“+") on the upper right corner. Follow the steps below in order to create a new iOS Distribution Certificate: Choose “Certificates” from the iOS Apps (shown on the first screen) section. I Would like to create IOS Distribution certificate for uploading app.i have client signing user name and password and i created distribution certificate after that i installed that certificate i have some warning message "Valid signing identity not found".Please any one help me The process of acquiring valid signing may be troublesome and requires intimate knowledge with the app’s operation modes, such as which entitlements are needed to tap into the full range of the app’s functionality. You can create a distribution certificate in the iOS Dev Center. Preparing the iOS Distribution Certificate. Use spotlight to open keychain access on your mac. A .p12 file contains the certificates Apple needs in order to build and publish apps. A distribution certificate allows you to create an app for distribution. Each team can have only one active distribution certificate. Add a new certificate. Before an app can be distributed, your must have a valid distribution certificate linked to a distribution provisioning profile. Log in to your Apple Developer account and navigate to Certificates, IDs & Profiles > Certificates > Production. To create a distribution provisioning profile, you need a distribution certificate signed by Apple. Under Certificates, select Production.. Click the + button to create a new Certificate.. Select 'iOS Distribution (App Store and Ad Hoc)' from the Software options, then click 'Continue'. 6 - call openssl x509 -in ios_distribution.cer -inform DER -out ios_distribution.pem -outform PEM Creating an iOS Distribution Certificate and P12 File for Signing iOS Apps An app developer must sign Android and iOS Mobile apps before they can be installed on a mobile device. Verify that you have created a certificate signing request and stored the corresponding CSR file on your machine.
The next screen should default to the "Certificates" section. The steps below will guide you through the process of renewing an iOS Distribution Certificate and creating a .p12 file.