Welcome to the Chromecast Help CenterGet started with ChromecastIntroducing ChromecastIntroducing Chromecast UltraHow to cast: A quick start guideSet up ChromecastRequirements and specificationsChromecast safety, regulatory and warranty informationExplore your Chromecast device and the Google Home appGoogle Home appEthernet Adapter for Chromecast: Quick Start GuideChromecast LED status indicatorsUse Nearby to find Chromecast devicesChromecast Preview Program overviewCast media control notificationsMultitasking with ChromecastCast from apps to your TVCast video from Chromecast-enabled apps to your TVCast from Android screen from the Google Home appDiscover Chromecast-enabled content and appsStream 4K Ultra HD content with Chromecast UltraHow to use 50Hz modeCast YouTube TVCast from Chrome to your TVCast from Chrome to your TVNew Cast functionality in ChromeCast from Chrome: AdvancedListen to music with Google Play Music and ChromecastCasting to Hangouts and Cast for Education Cloud Services from ChromeBackdrop for ChromecastBackdrop for ChromecastLearn More: Relink backdrop settingsChromecast guest modeSet up and manage guest modeHow does guest mode work?Device supportTroubleshoot an issueI see a black screen / I have no signalUpdates to your ChromecastChromecast firmware versionsReboot your Chromecast deviceHow to Factory Data Reset (FDR) your ChromecastNeed help? Find answers to your Chromecast questionsShare feedback about Chromecast devices and the Google Home appChange the Wi-Fi network of Chromecast or Chromecast AudioBuy Chromecast and get promotional offersWhere to buy ChromecastAccess Chromecast promotional offersChromecast Promotional offers & termsPrivacy, security and warranty informationUse a secure network with a Chromecast deviceChromecast privacy settingsDeclaration of ConformityGoogle Home app accessibility for Android phones and tabletsChromecast safety, regulatory and warranty information