As part of our commitment to keeping our members informed and supported, we’re sharing an important update from Chamber member Calder IT that could significantly impact your business operations.
Microsoft has announced that several widely used products will reach End of Support on 14th October 2025. After this date, these products will no longer receive security updates, bug fixes, or technical support—posing serious risks to businesses that continue to rely on them.
Products Affected Include:
· Windows 10 (Home, Pro, Enterprise, Education, IoT, LTSB 2015, Surface Hub)
· Office 2016 & Office 2019
· Exchange Server 2016 & 2019
· Skype for Business Server 2015 & 2019
· Visio & Project 2016 & 2019
· Visual Studio 2015
· Team Foundation Server (TFS)
Why You Need to Take Action:
Continuing to use unsupported software can lead to:
· Increased cybersecurity risks
· Compliance issues, especially in regulated industries
· Missed opportunities to benefit from modern features and integrations
What You Can Do:
Now is the time to plan your upgrade path. Whether it’s transitioning to Windows 11, Microsoft 365, or Azure-based solutions, Calder IT is here to help.
IT Systems Audit for Chamber Members
To support local businesses through this transition, Calder IT is offering a half-price IT systems audit exclusively for Mid Yorkshire Chamber members. This audit will help you:
· Understand your current IT setup
· Identify risks and inefficiencies
· Plan a secure and cost-effective upgrade strategy
Get in Touch
If you’re unsure how this change affects your business, contact Calder IT for a friendly, no-obligation chat either by calling 03300 020088, or emailing hello@calderit.com
Let’s work together to keep our region’s businesses secure, compliant, and future-ready.













