jkatyal wrote: Yes you need to uninstall the previous RA installation before upgradeing it to 4.2.1.15.8 I have seen issues with patch 8, sometimes it create issues with ACS services. I'd suggest you to apply that. We don't need to take backup of .ini file. While installing RA, it would prompt you to enter the IP address of your primary ACS SE. Regards, Jatin Do rate helpful posts- Hello, Thanks a lot for your reply For this migration (details in previous question) first i need to install Remote-Agent-ACSse-win-v4.2.1.15-K9.zip and then applying patch Acs-4.2.1.15.8-RA.zip directly right ..? And also if we give uninstall for old RA 4.2.0.124.16 it will erase all the files including the logs right ..?For that any complete backup required ..?Total file size is 16 GB ...!!! Thanks in advance ... Message was edited by: vishweswaran K
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