• Cortana will no longer be included in the first boot experience or pinned to the Taskbar.
• Desktop wallpaper cannot be roamed to or from device when signed in with a Microsoft account.
• Internet Explorer is disabled. Microsoft Edge is the recommended replacement and includes IE Mode which may be useful in certain scenarios.
• Math Input Panel is removed. Math Recognizer will install on demand and includes the math input control and recognizer. Math inking in apps like OneNote are not impacted by this change.
• News & Interests has evolved. New functionality has been added which can be found by clicking the Widgets icon on the Taskbar.
• Quick Status from the Lockscreen and associated settings are removed.
• S Mode is only available now for Windows 11 Home edition.
• Snipping Tool continues to be available but the old design and functionality in the Windows 10 version has been replaced with those of the app previously known as Snip & Sketch.
• Start is significantly changed in Windows 11 including the following key deprecations and removals:
  • Named groups and folders of apps are no longer supported and the layout is not currently resizable.
  • Pinned apps and sites will not migrate when upgrading from Windows 10.
  • Live Tiles are no longer available. For glanceable, dynamic content, see the new Widgets feature.
• Tablet Mode is removed and new functionality and capability is included for keyboard attach and detach postures.
• Taskbar functionality is changed including:
  • People is no longer present on the Taskbar.
  • Some icons may no longer appear in the System Tray (systray) for upgraded devices including previous customizations.
  • Alignment to the bottom of the screen is the only location allowed.
  • Apps can no longer customize areas of the Taskbar.
• Timeline is removed. Some similar functionality is available in Microsoft Edge.
• Touch Keyboard will no longer dock and undock keyboard layouts on screen sizes 18 inches and larger.
• Wallet is removed.

Additionally, there are a bunch of apps that will no longer be pre-loaded in the OS, which the company says can be installed from the Microsoft Store. This includes the OneNote for Windows 10 app, which is the UWP-based version of OneNote. Skype is also being removed in favor of Teams in Windows 11.

Here are the four apps that will be removed:

• 3D Viewer
• OneNote for Windows 10
• Paint 3D
• Skype

With the official launch of Windows 11 still a few months away, it is not clear if there will be any additions or changes to these lists.