---
title: "Release notes for Application Observability plugin 1.42 | Grafana Cloud documentation"
description: "Release notes for Application Observability plugin 1.42"
---

> For a curated documentation index, see [llms.txt](/llms.txt). For the complete documentation index, see [llms-full.txt](/llms-full.txt).

# Release notes for Application Observability plugin 1.42

## 1.42.1

Released on 2024-11-15.

- Revert removed link to community Slack from sidebar

## 1.42.0

Released on 2024-11-15.

- Add support for native histograms when building baseline queries
- Remove link to community Slack from sidebar
- Check client services by default. After this release, you no longer need to opt in.
- Align cards height on the Quality Instrumentation page
- Fix not being able to go back after landing on the initializations page