I have set up the app identifier in Apple developer with the document URL set up for iCloud and also updated the info.plist file and entitlements according to this. info.plist <dict> <key>iCloud.com.abc.MyApp</key> <dict> <key>NSUbiquitousContainerIsDocumentScopePublic</key> <true/> <key>NSUbiquitousContainerName</key> <string>MyApp</string> <key>NSUbiquitousContainerSupportedFolderLevels</key> <string>Any</string> </dict> </dict> <key>UIFileSharingEnabled</key> <true/> <key>LSSupportsOpeningDocumentsInPlace</key> <true/> <key>UIBackgroundModes</key> <array> <string>fetch</string> <string>remote-notification</string> </array> <key>NSUbiquitousContainersUsageDescription</key> <string>This app uses iCloud containers to store and sync documents.</string> Entitlement.plist <array> <string>iCloud.com.abc.MyApp</string> </array> <key>com.apple.developer.icloud-services</key> <array> <string>CloudDocuments</string> </array> <key>com.apple.developer.ubiquity-container-identifiers</key> <array> <string>iCloud.com.abc.MyApp</string> </array> // Then I am using iCloud for CRUD operation in the app // Code snippet { try { var iCloudDocumentsURL = NSFileManager.DefaultManager.GetUrlForUbiquityContainer(null); if (iCloudDocumentsURL != null) { var path = iCloudDocumentsURL.ToString().Replace("%C3%97", "x"); var filepath = path.Replace("file://", string.Empty).Replace("%20", " "); var destinationdirectoryPath = Path.combine(filePath,"MyAppDocuments"); if (Directory.Exists(destinationdirectoryPath)) { Directory.Delete(destinationdirectoryPath, recursive: true); } } }catch(Exception ex) { LogHandler.LogError(ex); } } But in Delete operation gives Exception -> System.IO.IOException: Access to the path '/Users/USERABC/Library/Mobile Documents/iCloudcomabc~MyApp/MyAppDocuments' is denied.