Hello @livehybrid  I’m sincerely grateful for your response. Your links were very helpful — I was able to locate all the versions I needed for my test environment. Thank you. May I ask—in your experience, have there been situations where a Heavy Forwarder (HF) was running a significantly higher version than the indexers? Specifically, I plan to run my HF on at least version 9.2, up to 9.4. However, I’m not sure how well that will work with my indexers on version 8.2.12. My HF is used only for HEC (HTTP Event Collector). ... View more