MQM 7.0.1 - Windows Server Update S.O

[lucascombr]

Hi Guys,

We have the MQM 7.0.1 operating on Windows Server 2008 64Bits.

But we need update the S.O to Windows Server 2012 R2 64Bits.

I read the KB https://kc.mcafee.com/corporate/index?page=content&id=KB53485&locale=pt_BR#Servers

On this KB, that says the MQM 7.1.0 is compatible with Windows Server 2012 R2 64Bits.

When we start the update the server will be unavailable, is there a way to not lose the emails that will be quarantined during that time?

Do you know the best practices that we should do to be able to update the operating system without problems?

Thank you guys.

Best Regards.