Current News Articles
Making iPhone iOS 26 look like iOS 18
Apples attempt to make the new iOS look Newer, Fresher and Glassy, has frustrated some, we are regularly asked what we can do to revert […]
Windows Start Icons
Over time, the Windows Start icon has undergone many changes, so much so that some users may not even recognize its name
Ransomware
What is Ransomware: Ransomware is a type of malware, a piece of software designed to disrupt, damage or gain unauthorised access to your computer. Ransomware […]
Cyber Security
What is Cyber Security Cyber Security is becoming a day to day issue around the world and is something that Sigma take very seriously. We […]
Scam Phone Calls
At Sigma we assist numerous customers who have fallen victim to a scam phone call. These situations have often only just occurred and we are…
Windows 10 End of Life
Support for Windows 10 will end on October 14th 2025 and if your computer was manufactured before 2018 you may find it is not compatible for…