Chromecast firmware versions and release notes

Last updated: 19 April 2022

Her er de nyeste firmwareversioner og produktbemærkninger til Chromecast-enheder. Du kan også finde en vejledning i, hvordan du tjekker din enheds aktuelle firmwareversion.

Firmware-opdateringer udføres i flere faser. De versioner af produktionsfirmware, der er angivet, opdateres, når den pågældende version er tilgængelig for alle enheder.

Produktbemærkninger

Aktuel firmwareversion af programmet Smugkig

Device Firmware version What's included in this software update
Chromecast (1st gen) 1.36.159268​ Bug fixes and improvements
Chromecast (2nd gen) 1.56.275994 Bug fixes and improvements
Chromecast (3rd gen) 1.56.275994 Bug fixes and improvements
Chromecast Ultra 1.56.281627 Bug fixes and improvements
Chromecast Audio 1.56.281627 Bug fixes and improvements
Cast for Android TV 1.56.275391 Bug fixes and improvements

Vil du prøvekøre den seneste firmwareversion, før den udgives bredt? Tilmeld dig Chromecast-programmet Smugkig.

Aktuel produktionsfirmwareversion

Device Firmware version What's included in this software update
Chromecast (1st gen) 1.36.157768 Bug fixes and improvements
Chromecast (2nd gen) 1.56.275994 Bug fixes and improvements
Chromecast (3rd gen) 1.56.275994 Bug fixes and improvements
Chromecast Ultra 1.56.281627 Bug fixes and improvements
Chromecast Audio 1.56.281627 Bug fixes and improvements
Cast for Android TV 1.42.179832 Bug fixes and improvements
Chromecast with Google TV Build number: QTS1.210311.036.7814738
  • Security update: Android security patch level updated October 2021
  • Storage optimizations and management improvements
  • Platform improvements to help some apps with:
    • HDR HLG playing instead of converting to HDR10
    • Dolby Vision playback
    • DRM video decoding performance improvements
  • Additional bug fixes and performance improvements

Tjek din Chromecast-enheds firmwareversion

  1. Open the Google Home app Google Home app.
  2. Touch and hold your device's tile.
  3. Tap Settings  and then Device information.
  4. Under 'Technical information', check for Cast firmware: X.XXX.XXXXX. 

Download den nyeste systemopdatering til Chromecast med Google TV

Din enhed downloader normalt opdateringer automatisk. Følg denne vejledning for at downloade den seneste opdatering manuelt.
  1. Gå til startskærmen på din Chromecast med Google TV.
  2. Vælg Indstillinger and then System and then Om and then Systemopdatering.
Was this helpful?
How can we improve it?

Need more help?

Sign in for additional support options to quickly solve your issue

Search
Clear search
Close search
Google apps
Main menu
Search Help Centre
true
85561
false