Now I changed my setting to enable bitcode = No, And getting these errors Showing All Messages Undefined symbol: _objc_msgSend$queryItems Undefined symbol: _objc_msgSend$traitCollection Undefined symbol: _objc_msgSend$userInterfaceStyle Undefined symbol: _objc_msgSend$adSourceInstanceID Undefined symbol: _objc_msgSend$presentAdInspectorFromViewController:completionHandler: Undefined symbol: _objc_msgSend$loadWithAdUnitID:orientation:request: Undefined symbol: _objc_msgSend$loadWithAdUnitID:request: Undefined symbol: _objc_msgSend$setCustomAdPosition: Undefined symbol: _objc_msgSend$setCustomTargetingWithKey:value: Undefined symbol: _objc_msgSend$addCategoryExclusion: Undefined symbol: _objc_msgSend$setExtraWithKey:value: Undefined symbol: _objc_msgSend$adNetworkExtrasWithDictionary: Undefined symbol: _objc_msgSend$setCustomRewardString: Undefined symbol: _objc_msgSend$setMaxAdContentRating: Undefined symbol: _objc_msgSend$sameAppKeyEnabled Undefined symbol: _objc_msgSend$setSameAppKeyEnabled: Undefined symbol: _objc_msgSend$heightInPixels Undefined symbol: _objc_msgSend$showBannerView Undefined symbol: _objc_msgSend$setAdFailedCallback: Undefined symbol: _objc_msgSend$setWillPresentCallback: Undefined symbol: _objc_msgSend$setDidDismissCallback: Undefined symbol: _objc_msgSend$setAdImpressionCallback: Undefined symbol: _objc_msgSend$setAdLoadedCallback: Undefined symbol: _objc_msgSend$setPaidEventCallback: Undefined symbol: _objc_msgSend$setAdFailedToPresentFullScreenContentCallback: Undefined symbol: _objc_msgSend$setAdDidDismissFullScreenContentCallback: Undefined symbol: _objc_msgSend$setAdDidRecordImpressionCallback: Undefined symbol: _objc_msgSend$initWithRewardedInterstitialAdClientReference: Undefined symbol: _objc_msgSend$initWithRewardedAdClientReference: Undefined symbol: _objc_msgSend$initWithAdManagerInterstitialClientReference: Undefined symbol: _objc_msgSend$initWithInterstitialClientReference: Undefined symbol: _objc_msgSend$initWithAdaptiveBannerSizeAndBannerClientReference:adUnitID:width:orientation:customAdPosition: Undefined symbol: _objc_msgSend$initWithSmartBannerSizeAndBannerClientReference:adUnitID:customAdPosition: Undefined symbol: _objc_msgSend$initWithSmartBannerSizeAndBannerClientReference:adUnitID:adPosition: Undefined symbol: _objc_msgSend$initWithBannerClientReference:adUnitID:width:height:customAdPosition: Undefined symbol: _objc_msgSend$setApplicationMuted: Undefined symbol: _objc_msgSend$disableMediationInitialization Undefined symbol: _objc_msgSend$replaceMatchesInString:options:range:withTemplate: Undefined symbol: _objc_msgSend$setTestModeEnabled: Undefined symbol: _objc_msgSend$isBatteryMonitoringEnabled Undefined symbol: _objc_msgSend$batteryState Undefined symbol: _objc_msgSend$sharedHTTPCookieStorage Undefined symbol: _objc_msgSend$deleteCookie: Undefined symbol: _objc_msgSend$setPort: Undefined symbol: _objc_msgSend$stringByReplacingOccurrencesOfString:withString:options:range: Undefined symbol: _objc_msgSend$setFragment: Undefined symbol: _objc_msgSend$reason Undefined symbol: _objc_msgSend$callStackReturnAddresses Undefined symbol: _objc_msgSend$initWithBase64EncodedData:options: Undefined symbol: _objc_msgSend$initWithWebAdView:visibilityMessageSource:presenter: Undefined symbol: _objc_msgSend$initWithAd:messageSource:adView:clickProtection:analyticsLoggingEnabled:storeKitParameters:shouldCallNativeClickDelegate: Undefined symbol: _objc_msgSend$initWithAd:webAdView:messageSource:clickProtection:storeKitParameters:shouldCallNativeClickDelegate: Undefined symbol: _objc_msgSend$initWithAd:webAdView:messageSource:clickProtection:shouldCallNativeClickDelegate: Undefined symbol: _objc_msgSend$initWithJSContext:adContent:adView: Undefined symbol: _objc_msgSend$addMonitorToAd:adConfiguration:useVisibilityNotification: Undefined symbol: _objc_msgSend$statusBarManager Undefined symbol: _objc_msgSend$isStatusBarHidden Undefined symbol: _objc_msgSend$supportedInterfaceOrientationsForWindow: Undefined symbol: _objc_msgSend$useSceneBasedMainWindow Undefined symbol: _objc_msgSend$coordinateSpace Undefined symbol: _objc_msgSend$nativeAdSettings Undefined symbol: _objc_msgSend$initWithData:scale: Undefined symbol: _objc_msgSend$initWithPatternImage: Undefined symbol: _objc_msgSend$setTolerance: Undefined symbol: _objc_msgSend$cachedSignals Undefined symbol: _objc_msgSend$standardizedMainScreenPortraitBounds Undefined symbol: _objc_msgSend$isAppActive Undefined symbol: _objc_msgSend$localizedTitle Undefined symbol: _objc_msgSend$paymentMode Undefined symbol: _objc_msgSend$initWithInteger: Undefined symbol: _objc_msgSend$originalTransactionID Undefined symbol: _objc_msgSend$isIntroductoryOffer Undefined symbol: _objc_msgSend$setDateFormat: Undefined symbol: _objc_msgSend$setTimeZone: Undefined symbol: _objc_msgSend$purchaseDateIA5String Undefined symbol: _objc_msgSend$dateFromString: Undefined symbol: _objc_msgSend$compare:options: Undefined symbol: _objc_msgSend$sortWithOptions:usingComparator: Undefined symbol: _objc_msgSend$objectsForKeys:notFoundMarker: Undefined symbol: _objc_msgSend$pathExtension Undefined symbol: _objc_msgSend$initFileURLWithPath: Undefined symbol: _objc_msgSend$isValidNumericValue:failureCode: Undefined symbol: _objc_msgSend$compare:options:range:locale: Undefined symbol: _objc_msgSend$isValidInternalEventParameterValue:failureCode: Undefined symbol: _objc_msgSend$itemScopedCustomParameterEnabled Undefined symbol: _objc_msgSend$setPublisherProvidedID: Undefined symbol: _objc_msgSend$setCustomTargeting: Undefined symbol: _objc_msgSend$appEventCallback Undefined symbol: _objc_msgSend$setInterstitialAdGAM: Undefined symbol: _objc_msgSend$interstitialAdGAM Undefined symbol: _objc_msgSend$setAppEventDelegate: Undefined symbol: _objc_msgSend$loadWithAdManagerAdUnitID:request:completionHandler: Undefined symbol: _objc_msgSend$rewardedInterstitialAdClient Undefined symbol: _objc_msgSend$layoutFrame Undefined symbol: _objc_msgSend$isOperatingSystemAtLeastVersion: Undefined symbol: _objc_msgSend$appOpenAd Undefined symbol: _objc_msgSend$appOpenAdClient Undefined symbol: _objc_msgSend$setInterstitialAd: Undefined symbol: _objc_msgSend$interstitialAd Undefined symbol: _objc_msgSend$adDidRecordClickCallback

@eskimo I have fixed this error by installing the cocoapods on the project folder and now another surprise. I am now getting this error. https://developer.apple.com/forums/thread/747387#747387021

@RainPixels Hi did you manage to solve the issue?

Showing All Messages Undefined symbol: OBJC_CLASS$_GAMRequest Undefined symbol: _objc_msgSend$setCustomTargeting: Undefined symbol: _objc_msgSend$categoryExclusions Undefined symbol: OBJC_CLASS$_GAMInterstitialAd Undefined symbol: _objc_msgSend$interstitialAdGAM Undefined symbol: OBJC_CLASS$_GADRewardedInterstitialAd Undefined symbol: _objc_msgSend$setRewardedInterstitialAd: Undefined symbol: _objc_msgSend$didEarnRewardCallback Undefined symbol: _objc_msgSend$presentFromRootViewController:userDidEarnRewardHandler: Undefined symbol: _objc_msgSend$setRewardedAd: Undefined symbol: OBJC_CLASS$_GADRequest Undefined symbol: _objc_msgSend$setKeywords: Undefined symbol: _objc_msgSend$requestAgent Undefined symbol: _objc_msgSend$registerAdNetworkExtras: Undefined symbol: _objc_msgSend$extras Undefined symbol: _objc_msgSend$stringWithFormat: Undefined symbol: _objc_msgSend$objectForKey: Undefined symbol: OBJC_CLASS$_GADInterstitialAd Undefined symbol: _objc_msgSend$interstitialAd Undefined symbol: _objc_msgSend$loadWithAdUnitID:request:completionHandler: Undefined symbol: OBJC_CLASS$_UMPDebugSettings Undefined symbol: OBJC_CLASS$_UMPRequestParameters Undefined symbol: _objc_msgSend$debugSettings Undefined symbol: OBJC_CLASS$_UMPConsentInformation Undefined symbol: OBJC_CLASS$_GADExtras Undefined symbol: _objc_msgSend$countByEnumeratingWithState:objects:count: Undefined symbol: _objc_msgSend$presentFromViewController:completionHandler: Undefined symbol: _objc_msgSend$loadWithCompletionHandler: Undefined symbol: _objc_msgSend$adClickedCallback Undefined symbol: _objc_msgSend$adFailedCallback Undefined symbol: _objc_msgSend$description Undefined symbol: _objc_msgSend$currencyCode Undefined symbol: _objc_msgSend$customAdPosition Undefined symbol: _kGADAdSizeSmartBannerPortrait Undefined symbol: _objc_msgSend$frame Undefined symbol: _objc_msgSend$bannerView Undefined symbol: _objc_msgSend$bannerClient Undefined symbol: _objc_msgSend$adaptiveAdSizeForWidth:orientation: Undefined symbol: _objc_msgSend$adSizeForWidth:height: Undefined symbol: _objc_msgSend$interstitialClient Undefined symbol: _objc_msgSend$initWithBannerClientReference:adUnitID:adSize:adPosition: Undefined symbol: _objc_msgSend$setAppEventDelegate: Undefined symbol: _objc_msgSend$adWillPresentFullScreenContentCallback Undefined symbol: _objc_msgSend$adDidDismissFullScreenContentCallback Undefined symbol: _objc_msgSend$setAdFailedToLoadCallback: Undefined symbol: _objc_msgSend$presentFromRootViewController: Undefined symbol: _objc_msgSend$adFailedToPresentFullScreenContentCallback Undefined symbol: _objc_msgSend$adFailedToLoadCallback Undefined symbol: _objc_msgSend$paidEventCallback Undefined symbol: _objc_msgSend$allKeys Undefined symbol: OBJC_CLASS$_GADAppOpenAd Undefined symbol: _objc_msgSend$cStringUsingEncoding: Undefined symbol: _objc_msgSend$setAppOpenAd: Undefined symbol: _objc_msgSend$setInterstitialAdGAM: Undefined symbol: _objc_msgSend$request Undefined symbol: _objc_msgSend$setFullScreenContentDelegate: Undefined symbol: _objc_msgSend$adReceivedCallback Undefined symbol: _objc_msgSend$testDeviceIdentifiers Undefined symbol: _objc_msgSend$appOpenAd Undefined symbol: _objc_msgSend$setPaidEventHandler: Undefined symbol: _objc_msgSend$setDelegate: Undefined symbol: _objc_msgSend$appOpenAdClient Undefined symbol: _objc_msgSend$rewardedInterstitialAdClient Undefined symbol: _objc_msgSend$didDismissCallback Undefined symbol: _objc_msgSend$loadWithAdUnitID:request:orientation:completionHandler: Undefined symbol: OBJC_CLASS$_GADBannerView Undefined symbol: _GADCurrentOrientationAnchoredAdaptiveBannerAdSizeWithWidth Undefined symbol: _GADPortraitAnchoredAdaptiveBannerAdSizeWithWidth Undefined symbol: _objc_msgSend$show Undefined symbol: _objc_msgSend$adDidRecordImpressionCallback Undefined symbol: _objc_msgSend$window Undefined symbol: _GADLandscapeAnchoredAdaptiveBannerAdSizeWithWidth Undefined symbol: _objc_msgSend$setCustomTargetingWithKey:value: Undefined symbol: _GADAdSizeFullWidthPortraitWithHeight Undefined symbol: _objc_msgSend$positionView:inParentView:customPosition: Undefined symbol: _objc_msgSend$setCenter: Undefined symbol: _kGADAdSizeSmartBannerLandscape Undefined symbol: _GADAdSizeEqualToSize Undefined symbol: _CGSizeFromGADAdSize Undefined symbol: _objc_msgSend$isOperatingSystemAtLeastVersion: Undefined symbol: _objc_msgSend$safeAreaLayoutGuide Undefined symbol: _objc_msgSend$positionBannerView Undefined symbol: _objc_msgSend$loadFormWithCompletionHandler: Undefined symbol: _objc_msgSend$initWithConsentFormClientReference: Undefined symbol: _objc_msgSend$setObject:forKey: Undefined symbol: _objc_msgSend$willPresentCallback Undefined symbol: _objc_msgSend$reset Undefined symbol: _objc_msgSend$isConsentFormAvailable Undefined symbol: _objc_msgSend$requestConsentInfoUpdateWithParameters:completionHandler: Undefined symbol: _objc_msgSend$setDebugSettings: Undefined symbol: _objc_msgSend$adReward Undefined symbol: _GADAdSizeFromCGSize Undefined symbol: OBJC_CLASS$_GADServerSideVerificationOptions Undefined symbol: _objc_msgSend$code Undefined symbol: OBJC_CLASS$_GADMobileAds Undefined symbol: _objc_msgSend$adUnitMapping Undefined symbol: _objc_msgSend$adSourceID Undefined symbol: _objc_msgSend$value Undefined symbol: _GADErrorUserInfoKeyResponseInfo Undefined symbol: _objc_msgSend$localizedDescription

@eskimo I have uninstalled the old Xcode and redownload Xcode 13.2 from apple official site. Also I have removed the firebase and still getting this Error. Please help.

Hello Quinn. I have downloaded this version from https://xcodereleases.com/ I am using old Macbook. Does this mean by using Xcode 13 I can't publish the App to App store? Also I am using the firebase on my Unity game. Do you think those errors are because of firebase?

Seems like I have fixed this error by changing the error line with this line "_displayLink.frameInterval = 60 / targetFPS;" Now I am getting more 100 undefined symbol (Link unityframework arm64) errors Check Link below. And please help if you can. Insert link text here

@eskimo I am getting the same error while building the App.

I get this error when "choose Product > Archive".

kindly help, I cant get through it. Thanks