Does RMADDRE version 10.2.1 works if .Net Framework version 4.5.2 is removed? (4370523)

Does RMADDRE version 10.2.1 works if .Net Framework version 4.5.2 is removed?

As per Recovery Manager for AD Disaster and Recovery version 10.2.1 system requirements, Microsoft .NET Framework version 4.5.2 or higher is required, but if old .Net Framework version 4.5.2 is removed, would this impact functionality of RMADDRE?

RMAD 10.2.1 supports .NET 4.7.2 and 4.8.

.NET framework upgrade/remove is out of RMAD support scope.

Please take extra steps or precautions such as VM snapshot, etc.. to rollback in case there are issues after removing .Net Framework.

To prepare in case something goes wrong, there are several articles worth to consider before acting. They describe RMAD upgrade and moving RMAD to new server. The following are articles listed below for your reference.

Upgrade Steps for Recovery Manager for AD Disaster Recovery Edition from 10.2.1 to 10.2.2 (4368920)
https://support.quest.com/recovery-manager-for-ad-disaster-recovery-edition/kb/4368920/upgrade-steps-for-recovery-manager-for-ad-disaster-recovery-edition-from-10-2-1-to-10-2-2

How to migrate Recovery Manager for Active Directory to another server (4309010)
https://support.quest.com/recovery-manager-for-ad-disaster-recovery-edition/kb/4309010/how-to-migrate-recovery-manager-for-active-directory-to-another-server

You may also plan an upgrade to RMADDRE v10.2.2 since .Net Framework v4.8 is minimal requirement for this version 10.2.2 in case if you face issues during old .Net Framework removal while on version 10.2.1.