Microsoft has issued a reminder to users about the end of support for certain products in October 2025. This includes Exchange Server and Skype for Business Server. After mid-October next year, Microsoft will cease providing security fixes, bug fixes, and technical support.

Users are advised to upgrade to Microsoft 365 to continue accessing tools such as Word, Excel, PowerPoint, Outlook, and Teams. Continuing to use products after the end of support may expose organizations to security threats, productivity losses, and compliance issues.