Spoiler• File History
• Action Center
• Cloud Content
• Offline Files
• Contacts
• News & Interests
• Remote Assistance
• Text Auto-Correction
• Telemetry and Spying
• Visual Studio Data Collection
• Windows Hello for Business
• Microsoft Office Telemetry
• Lock Screen Camera
• Messaging (UWP)
• Location and sensors
• Diagnostics and feedback
• Activity history (partial)
• Visual Studio code data collection
• Desktop analytics collection
• NetBIOS (for security purposes)
• Shared Experience
• Insecure protocol (SMBv1)
• User Account Control (UAC)
• Windows Online Search Features
• Find My Device •
Administrative Shares
• Steps Recorder
• Resource Discovery Publications
• Windows Connect Now Wizard (WCN)
• LAN Manager Password Hash Storage
• Spam Access
• Net Core CLI PowerShell 7+ Telemetry
• Automatic Driver Updates
• Peer-to-Peer (P2P) Updates Service
• Windows Remote Management (WinRM)
• Insecure Sync Settings
• Application Compatibility Assistant
• Offline Maps Automatic Updates
• Standard Diagnostic Center Collector
• Sending data after Windows installation
• Event logging and tracking records
• Access to legacy transition protocols
• Cloud content synchronization with Microsoft
• Blur screen on Windows logon
• IPv6/network manager (for security purposes)
• Getting device metadata from the Internet
• PowerShell 2.0 against downgrade attacks
• Distributed component object model
• Fast PC startup for greater reliability
• Collecting contact information and typed text
• Windows Speech recognition
• Sending data collection and actions to Microsoft
• Windows compatibility data collection telemetry
• Mobile device management registration
• Synchronization of Microsoft mail, calendar, etc.
• PC Experience Improvement Program (SQMClient/CEIP)
• Biometric Fingerprint Identification
• Ad Modules (Content Delivery Manager)
• Source IP Routing (for security purposes)
• Link Layer Topology Discovery Protocol
• Automatic Troubleshooting and Diagnostics
• Individual Tracking and data logging
• User interactions with the WebView component
• External media autorun (for security purposes)
• Disk backup for Microsoft updates
• Sending activation status data to Microsoft
• Get information about games and options from the Internet
• DCOM (Distributed Component Object Model)
• Clipboard log (violates privacy)
• Unwanted event collection is automatically blocked
• Microsoft keylogger (part removed or blocked)
• Typing analysis and handwriting personalization
• Cloud-based Synchronization at the physical and Internet level
• Access of applications to advertising information of users
• Advertising information and tracking of application launches
• Retrieval of metadata in Windows Media Player
• Automatic telemetry shutdown within reason
• Cortana - voice assistant (search works by default)
• Windows 11 Insider Preview
• LAN Manager (Discontinued)
• Auto-Server LAN (for security purposes)
• Windows Defender Full Package (not recoverable)
• Disk Sharing over LAN networks (for security purposes)
• Optimization of the delivery of download permissions from other computers
• User data storage (part deleted or blocked)
• Background services, processes, unwanted applications
• Xbox game mode - recoverable (Internet help)
• OneDrive - cloud storage (some removed, some blocked)
• Windows Spotlight (downloads Bing images, ads, tips, etc.)
• Sending forecasts of web pages visited to Microsoft
• Notifications about new applications or frequently used applications
• Automatic installation of Windows updates (works in manual mode)
• Telemetry data collection reporting Microsoft to improve Windows experience
• Privacy settings App permissions (most)
• Disabled, Removed, or Blocked Unwanted in Task Scheduler
• Hibernation Backup (Sleep is enabled by default)
• Folders in This PC (Documents, Downloads, Music, Pictures, Videos, 3D Objects)
• Network Protocol - Teredo (use carries more threats to the user than benefits)
• Automatic blocking of telemetry data collection during future Windows 10 updates
• Prevent "WSearch" service from indexing files in the background (clutters up the system over time)
• All global data collection telemetry is blocked or removed + auto-blocking in which case
• Experimentation to study user preferences, collection data and device behavior
• Automatically disable background services to save laptop battery and desktop PC energy
... And much more that negatively affects Windows 11 Pro 22H2 22621.2134 x64 by SanLex [Lightweight] [En-Ru]

SpoilerAfter each next update or clean installation of Windows, it is advisable to clean up the WinSxS folder on the local drive C: \ SSD or HDD drives, first make sure that everything works correctly and stably.
After opening the command prompt as Administrator, enter or copy and paste the command:
Dism.exe /online /cleanup-image /StartComponentCleanup , press the "Enter" key and wait for the process to end.

Compression to save space on the local drive C: \ SSD or HDD drives using Compact OS technology:
To carry out the process: run the command prompt as Administrator, enter or copy and paste the compact.exe /CompactOS:always command, press the "Enter" key and wait for the process to end.
To return the system to its original state: run the command prompt as Administrator, enter or copy and paste the compact.exe /CompactOS:never command , press the "Enter" key and wait for the process to end.
Note.This process is recommended to be done on SSD solid state drives, although there are no problems with HDD solid state drives. Savings on local C:\ SSD or HDD drives after applying Compact OS compression can be up to ~ 3.0 GB of free space. NB" Under certain conditions, a system in a compressed state may experience some performance degradation, but this will not be noticeable on most computers. Note: Keep in mind that you can always restore files to their normal state if you notice any performance problems. In any case, before compressing system files, it is recommended to make a backup.Instructions

for cleaning up garbage after the next update of the Microsoft Edge browser:
After each update, we go along the path: C:\Program Files (x86)\Microsoft "EdgeCore" / C:\Program Files (x86)\Microsoft\EdgeUpdate and delete the "EdgeCore" and "Download" folders. Note. This process will not harm the system in any way, but will save about 500 megabytes, or even more. NB! Delete after every Microsoft Edge browser update.
Note. These instructions are provided if the Edge browser is installed.

For all daily practice users and more professionals:
The Cleanmgr+ software utility for cleaning Windows 7/8.1/10/11, which will not break the system, but clean up unwanted junk, there is a "compress to save space" item. The Cleanmgr+ software utility is in fact already configured, it remains only to launch and wait for the process to complete. Note! Always clean your PC after a Microsoft update (Patch Tuesday) or if you download/install large gigabyte (GB) files. The Cleanmgr+ software utility will not harm your Windows system in any way, but rather secure and save your PC resources - verified from the origin of the Cleanmgr+ software utility, which is 100% safe for Windows 7/8.1/10/11.

SpoilerIf a licensed Windows 7 Pro x64 was previously installed on your PC or if you have a Windows 11 Pro x64 license key, then you can activate Windows 11 Pro x64 by SanLex with this same key (Internet connection is required).
Quote:
A Microsoft account is not required and not recommended.
Addition to the topic of Windows activation:
Quote:
Assembly activation is a personal matter for the user. Everyone is free to activate the assembly by means available to him, whether it be a personal license key or alternative methods using the software available in the Miscellaneous
forum. The author's recommendations on this issue should not be expected.

A must read!
What does "Some settings are managed by your organization" mean:
Messages "Some settings are managed by your organization" . Such a message can be seen in the Update and Security menu, in the Windows Update Center, and in many other sections. And this does not mean that other people control your PC. In the case of a home computer (if it is not connected to a corporate network), "Organization" is not any specific company that manages system settings. This wording implies that you do not have access to certain settings, and you will not be able to change them.
This protector feature does not harm the system. On the contrary, it is designed to protect the OS from inaccurate actions and an unprofessional approach. With it, the computer will not slow down, "fail" or display error dialog boxes. Therefore, do not be afraid if an inscription appears in Windows 11 "Some settings are managed by your organization" . You will be able to work with the PC in the same way as before. However, if you need to change system settings or make new entries in the registry, this protector feature will have to be disabled. If you're going to unlock it to experiment with Windows 11 system services, don't risk it.