: Built on Windows 11 Build 22621.457 , which was an early release of the 22H2 update featuring improved system resource history and enhanced security.
: Restart your PC and enter BIOS. Ensure "Secure Boot" is disabled, as custom ISOs often lack the digital signatures required for it.
Phoenix LiteOS 11 Pro (Build 22621.457) is a custom, "debloated" version of Windows 11 designed by developer FBConan to maximize performance and minimize resource usage on older or low-end hardware. Phoenix LiteOS 11 Pro (22621.457)
: Obtain the ISO from the official Phoenix LiteOS YouTube channel or trusted community forums like TeamOS . Verify the hash to ensure the file hasn't been tampered with.
: Often includes custom icon packs, wallpapers, and theming tools (like Stardock or custom Taskbar layouts) to give it a unique aesthetic. Installation Guide : Built on Windows 11 Build 22621
: Boot from the USB, select your partition, and proceed with the installation. These builds often bypass TPM 2.0 and RAM requirements automatically. Important Considerations
: While it runs on weak hardware, some specific drivers (like specialized printer or fingerprint drivers) might be missing due to the removal of driver repositories. Phoenix LiteOS 11 Pro (Build 22621
: Includes pre-applied registry optimizations for faster boot times and more responsive gaming/application performance.