In this guide i will go over the steps of getting an existing 8.x vRSLCM appliance upgraded to the latest 8.12 release. The release notes can be found here
The first step is to log in to vRealize Suite Lifecycle Manager under the Lifecycle Operations section
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Go to settings -> System Upgrade
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Click on Check for Upgrade
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We can see that the check found a new version available for 8.12
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Click on Upgrade
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Verify that a snapshot or backup exists in case the process fails. Check the check mark for I took a snapshot of the vRealize Suite Lifecycle Manager before I performed this operation. Click Next
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Click on Run Precheck
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Verify that all check have passed and click on upgrade
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This will fire up the upgrade process and start upgrading packages. The system will automatically reboot on 8.12 once completed. We can check the version by going to Settings -> System Details
If you get the below error clear the browser cache and try again
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