от вопрос уже есть ответ здесь:

Я использую XCode 8.3. если я запускаю эту команду в Терминале для создания архива, как показано ниже. Это показывает такую ​​ошибку. Можете ли вы помочь мне найти решение?

xcodebuild -configuration Release -exportArchive -exportFormat ipa -archivePath "/Users/Desktop/Demo.xcarchive" -exportPath "/Users/Desktop/Demo.ipa" -exportProvisioningProfile "Demo Development"

xcodebuild: error: invalid option '-exportFormat'

Usage: xcodebuild [-project <projectname>] [[-target <targetname>]...|-alltargets] [-configuration <configurationname>] [-arch <architecture>]... [-sdk [<sdkname>|<sdkpath>]] [-showBuildSettings] [<buildsetting>=<value>]... [<buildaction>]...
  xcodebuild [-project <projectname>] -scheme <schemeName> [-destination <destinationspecifier>]... [-configuration <configurationname>] [-arch <architecture>]... [-sdk [<sdkname>|<sdkpath>]] [-showBuildSettings] [<buildsetting>=<value>]... [<buildaction>]...
  xcodebuild -workspace <workspacename> -scheme <schemeName> [-destination <destinationspecifier>]... [-configuration <configurationname>] [-arch <architecture>]... [-sdk [<sdkname>|<sdkpath>]] [-showBuildSettings] [<buildsetting>=<value>]... [<buildaction>]...
  xcodebuild -version [-sdk [<sdkfullpath>|<sdkname>] [<infoitem>] ]
  xcodebuild -list [[-project <projectname>]|[-workspace <workspacename>]] [-json]
  xcodebuild -showsdks
  xcodebuild -exportArchive -archivePath <xcarchivepath> -exportPath <destinationpath> -exportOptionsPlist <plistpath>
  xcodebuild -exportLocalizations -localizationPath <path> -project <projectname> [-exportLanguage <targetlanguage>...]
  xcodebuild -importLocalizations -localizationPath <path> -project <projectname>