Microsoft announces product it doesn't want you to buy: Extended security updates for old Exchange, and Skype for Biz

📰 The Register

Microsoft offers extended security updates for outdated Exchange and Skype for Business Server, encouraging migration to newer products

intermediate Published 16 Apr 2026

Action Steps

Assess current Exchange and Skype for Business Server versions
Evaluate migration feasibility to newer products
Apply for extended security updates if migration is not possible
Develop a migration plan to newer products
Configure updated security measures for outdated systems

Who Needs to Know This

IT and security teams benefit from this update as it provides temporary relief for outdated systems, but are encouraged to migrate to newer products for long-term security

Key Insight

💡 Extended security updates are available for outdated Exchange and Skype for Business Server, but migration to newer products is recommended for long-term security