Exchange Server Update: What You Need to Know
Table of Contents
Microsoft Exchange Server Key Announcements and Changes
Microsoft Exchange Server Release Date Shift and Licensing
The next version of Exchange Server, initially slated for release in the second half of 2021, has been rescheduled to the second half of 2025. This version will require Server and CAL licenses and will be available only to customers with Software Assurance. This shift ensures that Microsoft can continue to enhance the security and functionality of Exchange Server amidst evolving cyber threats.
Microsoft Exchange Enhanced Security Features
Security remains a top priority for Microsoft. Here are the key security enhancements you can expect:
- Modern Authentication: Transitioning from Basic to OAuth 2.0-based Modern Authentication for stronger security. This change will help mitigate risks associated with outdated authentication methods.
- TLS 1.3 Support: Improved encryption protocols for secure communication, expected to be supported in Exchange Server 2019 by next year.
- Exchange Emergency Mitigation Service Rollback: A PowerShell script will be introduced to simplify the rollback of unnecessary mitigations, enhancing server security management.
Simplified Upgrade Path
Microsoft is addressing two main challenges faced during previous upgrades:
- Hardware Requirements: The next version will support in-place upgrades from Exchange Server 2019, potentially eliminating the need for new hardware.
- Exchange Server Mailbox Migration: The in-place upgrade feature means you won’t have to move mailboxes, making the upgrade process smoother and more efficient.
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Why Upgrade to Exchange Server 2019 Now?
Microsoft recommends that all Exchange Server customers move to Exchange Server 2019 as soon as possible. Here’s why:
- Improved Features: Exchange Server 2019 includes several new features, such as an enhanced Outlook on the web, better security, performance, scalability, and integration with SharePoint Server and OneDrive.
- Security Updates: Staying up-to-date with the latest security updates is critical. Exchange Server 2019 offers ongoing updates and support, including upcoming support for TLS 1.3 and Modern Authentication.
For Exchange Server Users
- Assess Your Needs: Determine if upgrading to Exchange Server 2019 or transitioning to Exchange Online is the best option for your organization.
- Review Your Licenses: Ensure your licensing is up-to-date, especially with the shift to a subscription model.
- Stay Informed: Visit the Microsoft Exchange Team Blog for detailed information and resources to guide your transition.
Upgrade Exchange Server with a Microsoft Partner
As your trusted Microsoft CSP, 365 Cloud Store is here to assist you in purchasing the necessary Microsoft licenses and ensuring a seamless upgrade process. Our team can help you understand the new licensing requirements, guide you through the upgrade path, and provide ongoing support to keep your email systems secure and efficient.
Our recommendation for all Exchange Server customers is to upgrade to Exchange Server 2019 as soon as possible. If you are already using Exchange Server 2019, we advise keeping your servers up-to-date. Exchange Server 2019 offers several features not available in previous versions, including an improved Outlook on the web, enhanced security, better performance and scalability, a modern architecture, integration with SharePoint Server and OneDrive, and updated message policy and compliance features.
Exchange Server licenses
With this license type, a license must be assigned for each instance of the server software that is being run. There are two server editions:
- Standard: designed for the mailbox needs of small to midsize organizations. Also appropriate for non-mailbox roles in a larger Exchange deployment. This edition supports 1 to 5 mailbox databases.
- Enterprise: designed for larger organizations that may require a greater number of mailbox databases. This edition supports 1 to 100 mailbox databases.
Microsoft’s updates to Exchange Server emphasize security, modern authentication methods, and streamlined management. By planning and preparing for these changes now, your organization can ensure a smoother transition and continued support from Microsoft. Contact us today to learn more about how we can help you make the most of these updates and keep your email systems future-proof.
In need for Exchange support, migration, and consulting services? Our sister brand, Team Venti, is happy to help.
Written by Iovalli Acevedo Marketing Manager
July 17, 2024
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