WebOS is LG's operating system for smart TVs, designed to provide content access and built-in features such as Apple AirPlay and Chromecast built-in on supported models. It serves as the central platform that powers modern LG televisions, letting you stream, browse, and control your TV experience without additional devices.
What is webOS?
WebOS is LG’s smart TV operating system, the software that runs on LG televisions to manage everything from streaming apps to screen mirroring. Its primary function is to give you quick access to content, like Netflix, Disney+, and live TV, through a single, unified interface. On modern LG TVs, webOS is the platform that handles all on-screen menus, input switching, and built-in services, making it the core of your viewing experience.
Key features of LG webOS
LG webOS comes with several built-in capabilities that enhance how you watch and share content. On supported models, you get Apple AirPlay, which lets you stream or mirror content directly from an iPhone, iPad, or Mac, and Chromecast built-in, which does the same from Android devices and Chrome browsers. WebOS offers seamless multitasking, allowing users to switch between different applications and perform multiple tasks simultaneously. The user-friendly interface is designed for easy navigation across streaming services, with a customizable launcher bar that keeps your favorite apps front and center. Together, these features make webOS the central platform for all TV functionality, from adjusting picture settings to launching a movie.
WebOS versions and device support
WebOS is not a single, static version; it comes in different releases depending on the TV model. Examples include webOS 8, 6.1, 6, and 4.1, which appear on specific commercial display models and some consumer TVs. The features and compatibility available on your TV depend on which webOS version it shipped with and the firmware updates it has received. Not every version supports every feature, and some third-party software or players may require a specific webOS version, such as webOS 4.0, 4.1, 6.x, or 8.x, while rejecting others like webOS 3.x, 5.x, or 7.x. It is also important to note that regular LG home TVs are not supported for certain commercial players, even if they run webOS.
What webOS is not
WebOS is no longer a smartphone or wearable operating system. WebOS was initially created by Palm, Inc. in 2009 and later acquired by LG Electronics in 2013. While it was originally created by Palm in 2009 for mobile devices, LG has since focused it entirely on smart TVs and digital signage. If you are looking for information on mobile phone basics and how they work, that is a separate topic from the TV-focused webOS discussed here.
Frequently Asked Questions
Can I use Apple AirPlay on any LG TV with webOS?
Apple AirPlay is available only on supported LG TV models that include the feature as part of their webOS version. Older models or those with earlier webOS versions may not support AirPlay, so you should check your TV’s specifications or settings menu to confirm.
Does webOS support all streaming apps?
WebOS includes a dedicated app store where you can download popular streaming services, but app availability can vary by region and TV model. Some apps may require a specific webOS version or firmware update to function properly.
How do I know which version of webOS my LG TV has?
You can find your webOS version in the TV’s settings menu, typically under General or About This TV.
Can I update webOS on my LG TV?
Yes, LG releases firmware updates that can include new features, bug fixes, and security patches for webOS. These updates are delivered over the internet through the TV’s settings menu, though not all older models receive every update.
Is webOS the same as LG's smart TV platform from years ago?
No. LG has updated webOS significantly over time, with each major version introducing a redesigned interface, new features, and changes to app support.
