Since version 5.4.6 is not notarized by Apple with the latest certificates, macOS Gatekeeper will likely block it. Here is how to resolve that:
Method A (Right-Click method - Easiest):
Method B (Terminal method):
sudo spctl --master-disable
(Disables Gatekeeper temporarily. Re-enable it after installation with sudo spctl --master-enable.) lens 5.4.6 download mac
To see CPU and memory graphs, you must install Metrics Server in your cluster. Lens 5.4.6 does not auto-install it. Run this command in your terminal connected to the cluster:
kubectl apply -f https://github.com/kubernetes-sigs/metrics-server/releases/latest/download/components.yaml
After a minute, restart Lens. The "Cluster" view will now display resource utilization.
Because Lens transitioned to OpenLens and changed maintainers (from Mirantis to the open-source community), the official Lens website now defaults to the latest version. You cannot simply click "Download" on the homepage to get 5.4.6. Since version 5
Solution: Remove the quarantine attribute.
sudo xattr -d com.apple.quarantine /Applications/Lens.app
The safest place to find the Lens 5.4.6 download for Mac is the official GitHub repository for Lens (or OpenLens releases). Do not trust third-party mirror sites, as they may inject malware into the DMG file.
Navigate to the GitHub releases page for OpenLens (formerly Lens). Look for the tag v5.4.6. Method B (Terminal method):
sudo spctl --master-disable
Lens is a desktop application that provides a graphical user interface for managing multiple Kubernetes clusters. Instead of juggling kubectl commands and context-switching between terminals, Lens gives you:
Version 5.4.6 is the last release before Lens introduced:
Thus, Lens 5.4.6 remains the gold standard for free, open-core Kubernetes management on macOS.