In case you missed it, Microsoft have extended the support of Exchange 2010 until October 13th 2020. That’s just under an additional 10 months to migrate to a new version of Exchange on-premises or Exchange Online.
It’s important to note that although support for Exchange has been extended, support for Windows Server 2008 and Windows Server 2008 R2 has not, so getting security updates for these operating systems will cease. We would recommend moving off of Exchange 2010 as soon as possible to ensure you stay on a supported and secure platform.
If you wish to ask any questions about moving off of Exchange 2010, how it can be done, what is possible, then please do get in touch with risual.
The full article from Microsoft can be found here.