1. On zappter.com open "iOS & Android App > Submit App > Apple Distribution Certificate"
2. Click on "Edit Apple Distribution Certificate", then click on the first button "Generate CSR-File" to generate a CSR-File which you need to upload to your Apple Developer Portal.
3. Click on "Download" to download your generated CSR-File
6. Click on "Choose File" and select the CSR-File which you have downloaded from Zappter. Once selected, click on "Continue".
7. Click on top right on "Download" to download the Apple Development Certificate
8. On zappter.com open "iOS & Android App > Submit App > Apple Distribution Certificate". Click on "Edit Apple Distribution Certificate", then click on "Apple Development Certificate > Upload".
9. Select the certificate which you have downloaded from the Apple Developer Portal. Click on "Upload" to finally upload the certificate.
10. Let's go ahead and repeat this step for the "Distribution Certificate". Open the Apple Developer Portal https://developer.apple.com/account and click on "Certificates". Now click on the plus-icon.
11. Select "iOS Distribution (App Store and Ad Hoc)" and click on "Continue"
12. Click on "Choose File" and select the same CSR-File which you have downloaded from Zappter. Once selected, click on "Continue".
13. Click on top right on "Download" to download the Apple Distribution Certificate
14. On zappter.com open "iOS & Android App > Submit App > Apple Distribution Certificate". Click on "Edit Apple Distribution Certificate", then click on "Apple Distribution Certificate > Upload".
15. Select the distribution certificate which you have downloaded from the Apple Developer Portal. Click on "Upload" to finally upload the certificate.
Congratulations, you have successfully uploaded your Apple Certificates. Let's go ahead and create the provisioning files.