A major change is coming to the Windows desktop operating system on January 14 this year and it will mean users with slightly older set-ups either having to make a huge pay-out or face their computers breaking down.
Microsoft says the best way to get round the change is to buy a new machine.
Microsoft is to end support for Windows 7, used on millions of desktops and laptops around the world, meaning if users want to continue to have security and operational support for their computers they will need to upgrade.
While many people still use Windows 7, it was launched in 2009 and Microsoft is now withdrawing support for the 11-year-old platform.
That means there will be no more security updates, bug fixes, new features or support when Windows breaks down.
Microsoft is not currently offering free upgrades to the latest Windows 10 operating system, meaning if you want to ensure your computer continues to work, and continues to keep out hackers and viruses, you will need to pay, reports The Express .
Microsoft has confirmed that its no-cost upgrade offer expired on July 29, 2016 and there is no officially sanctioned way to update your machine without paying.
And it says the best way to upgrade to Windows 10 is to get a whole new machine - rather than try to install Windows 10 on your current device.
A spokesman said: "Today’s PCs are faster, lightweight yet powerful, and more secure, with an average price that’s considerably less than that of the average PC over nine years ago."
The cheapest version of Windows 10 Home edition is currently £119.99 for one computer.
For professional users Windows 10 Pro is £219.99 and Pro for Workstations is £339 per machine.
People with accessibility issues are able to upgrade to the new operating system, which offers better support and a number of new features designed to make using the software easier for these users, without paying the upgrade fee.
