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Windows 11 Pro Lite 22H2 Build 22621.1555 x64 April 2023 (Working on 2GB RAM)

Windows 11 Pro Lite 22H2 Build 22621.1555 x64 April 2023: A Lighter Version for Enhanced Performance and Resource Optimization

Windows 11 Pro Lite, the lightweight version of Windows 11, offers users a comfortable and efficient computing experience without burdening system resources. This optimized edition is ideal for various activities such as gaming, video editing, streaming, and more. By removing unnecessary components, Windows 11 Lite ensures smoother performance, reduced RAM and CPU usage, and improved overall efficiency. In this article, we will explore the features, benefits, and latest updates of Windows 11 Pro Lite 22H2 Build 22621.1555 x64, released in April 2023.

General Information:

OS Build: 22621.1555 (Official Release)
Version: 22H2
Architecture: x64
Language: en-US
Size: 3.5/4.3 GB

Key Features:

Improved DirectX12: 

Enhances gaming performance and graphics rendering capabilities.
Compact Integrated + LZX (algorithm): Efficient compression algorithm to reduce file size and optimize storage.

Bloatware FREE!!: 

Removes unnecessary pre-installed applications, ensuring a clutter-free system.
Optimized Pagefile/Services/Scheduled/Search Indexer: Fine-tunes system settings for improved performance and resource management.

Privacy Optimizations & Performance mode!: 

Enhances privacy features and provides a performance-focused mode.

Ghost Toolbox!: 

Allows users to customize their Windows experience by adding or removing Windows Store and other features.

Support for Any Other Language & Keyboard: 

Enables users to choose their preferred language and keyboard layout.

Support for UWP Games/UWP Apps: 

Compatibility with Universal Windows Platform games and applications such as Forza, Gears of War, and more.


Allows updating to the latest Windows 11 build for ongoing improvements and feature enhancements.

Window update can be paused until 2077!: 

Provides the option to pause Windows updates for an extended period.

Custom Icons packs/Windows Themes pack!: 

Customize the visual appearance of Windows with custom icons and themes.


Ghost custom bootable feature for enhanced system recovery options.


Standard bootable option for regular system startup.

Built-in TPM or Without TPM: 

Compatible with systems equipped with or without Trusted Platform Module (TPM).

Removed/Disabled Components:

Windows 11 Lite removes or disables various components to optimize system performance and streamline the user experience. The following components are affected:

Windows Apps and System Apps: 

Unnecessary built-in applications are removed.

Windows Security/Defender/SmartScreen: 

Windows security features are disabled for users who prefer alternative security solutions.
Remote Desktop/Tablet keyboard/NFC/Clipboard/Focus Assist (Superlite only): Features that may not be essential for all users are disabled.

Print Spooler (If you need printers, please set Auto in Services): 

Print spooler functionality is disabled by default, but it can be enabled as per the user's requirements.

OneDrive (can be restored using Ghost Toolbox): 

OneDrive integration is removed but can be re-enabled using Ghost Toolbox.

Action Center/Notifications (Superlite only): 

The Action Center and notification features are disabled in the Superlite version.

Telemetry (Superlite only): 

Telemetry data collection is disabled to enhance privacy.

Error reports (Superlite only): 

Error reporting functionality is disabled to streamline the system.

UAC (Never notify): 

User Account Control (UAC) prompts are disabled by default.

WinSxS backup: 

Windows Side-by-Side (WinSxS) backups are removed.

Important Notes:

  • Users must first install a browser because this version does not come with one already installed. A browser can be set up using the Ghost Toolbox.
  • Always check the MD5 checksum before using it to make sure that the installation files are genuine.
  • For laptops/tablets, it is recommended to install the COMPACT version and enable Hibernation/Sleep mode.
  • Windows upgrade is exclusive to users already on Windows 10 2004/2009/21H1/21H2 and Windows 11 21H2.
  • An internet connection is required to use the Ghost Toolbox.
  • XBOX Gamepass only works on non-Administrator accounts.
  • Users who require UAC should use non-Administrator accounts.
  • Certain UWP apps such as TikTok, Instagram, Facebook, and Messenger require the Microsoft Edge browser to run.
  • If encountering "no images are available" for OEM hardware (DELL/Lenovo/HP/ACER), the autounattend.xml file can be deleted from the USB drive or the ei.cfg file can be downloaded and pasted into the sources folder on the USB drive.

What's New in Build 22621.1555:

  • Updated OS Build to 22621.1555.
  • Updated Defender Engine for improved security.
  • Updated StartAllBack for SE version.
  • Updated .Net Framework to version 4.8.
  • Removed all pinned UWP app suggestions on the Start menu for new installations.
  • Disabled pre-installed UWP apps for S/SE versions.
  • Disabled Bing Search on Taskbar Search for S/SE versions.
  • Added Forgot Password WPE+ V2 Bootable for enhanced password recovery options.
  • UWP suggestions can be added using Ghost Toolbox (UWP apps file size must be below 200MB).
  • Users requiring Bing or Highlights on Taskbar Search for S/SE versions should use Ghost Toolbox OP42.

Download Link

Download - Google Drive | Backup Link 

Extract Password - sbz

Copyright © 2023 Yogesh Joshi

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Windows 11 Pro Lite 22H2 Build 22621.1555 x64 offers users a lightweight and optimized version of Windows 11, delivering enhanced performance, resource efficiency, and customization options. With its streamlined features and removal of unnecessary components, Windows 11 Lite provides a smoother user experience for gaming, video editing, and other activities. Whether you have limited system resources or prefer a simplified Windows environment, Windows 11 Pro Lite offers a compelling solution to meet your needs.

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