Windows 11: new features & your computer’s compatibility

Windows 10 reached the end of its standard support lifecycle on 14 October 2025. While Windows 10 computers do not simply stop working, continuing to use an unsupported operating system can increase security and compatibility risks over time.

For many computer owners, the important question is not simply “Can I install Windows 11?” but whether upgrading the existing computer is practical, whether some hardware improvements would provide better value, or whether replacement should be considered.

Armadale IT Support can help assess your computer, check Windows 11 compatibility and explain the available options so you can make an informed decision.

Book a Windows 11 Compatibility Check today

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1. Will my computer support Windows 11?

Windows 11 has specific hardware and security requirements. A computer must meet Microsoft’s minimum requirements before Windows 11 is officially supported.

Key requirements include:

  • A compatible 64-bit processor
  • 4 GB RAM or more
  • 64 GB storage or more
  • UEFI firmware with Secure Boot capability
  • TPM 2.0
  • A compatible graphics adapter and display

Meeting the minimum requirements does not necessarily mean that upgrading is the best option. The age and condition of the computer, available storage, memory, performance and the applications you use should also be considered.

Microsoft’s PC Health Check application can be used to check whether a computer meets the Windows 11 requirements.

If your computer does not pass the compatibility check, this does not automatically mean it needs to be replaced. Armadale IT Support can help identify why it does not qualify and whether configuration changes, hardware upgrades or replacement are the more practical option.

2. What Are the Key Features of Windows 11?

A visual redesign for Taskbar and Start Menu & better multitasking

Windows 11 continues to evolve through regular updates, so the features available can vary depending on the version of Windows 11 installed and the computer’s hardware. Microsoft now delivers many improvements through ongoing monthly updates as well as annual feature releases. Microsoft Learn

Some useful Windows 11 features include:

Improved window management

Snap Layouts and Snap Groups make it easier to organise multiple applications on screen and return to previously arranged groups of windows.

Improved security and sign-in options

Windows 11 builds on hardware-based security features such as TPM 2.0 and supports Windows Hello, biometric sign-in and passkeys on compatible devices and services.

Improved File Explorer and desktop experience

Windows 11 includes features such as File Explorer tabs, improved file organisation and updated Start and desktop experiences. Microsoft

 

Better integration with mobile devices

Improvements in Windows 11.

Compatible Android devices can integrate with Windows for functions such as accessing files, photos and other mobile-device features from the computer. Available features depend on the devices and configuration being used. Microsoft Support

 

Ongoing feature and security improvements

Windows 11 is continually updated. Keeping the operating system on a currently supported release is therefore important for security, reliability and access to current features.

Not every feature is available on every computer.

Different versions of Windows 11

Some Windows 11 capabilities depend on particular hardware, Windows editions, geographic availability or newer-generation devices.

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