# Release notes overview


> Release notes for F5 NGINX Instance Manager, listing new features, improvements, resolved issues, and upgrade notes for each version.


The release notes for F5 NGINX Instance Manager highlight the latest features, improvements, and bug fixes in each release.

#### Support for F5 WAF for NGINX

NGINX Instance Manager supports the following versions of [F5 WAF for NGINX](https://docs.nginx.com/waf/):

| NGINX Instance Manager | F5 WAF for NGINX                                |
| ---------------------- | ----------------------------------------------- |
| 2.21.0-2.22.1          | Release 4.8.0–4.16.0, 5.1.0–5.13.1              |
| 2.17.0–2.20.1          | Release 4.8.0–4.16.0, 5.1.0–5.8.0               |
| 2.15.1–2.16.0          | Release 4.8.0–4.10.0                            |
| 2.14.1–2.15.0          | Release 4.4.0–4.7.0                             |
| 2.13.0–2.14.0          | Release 4.3.0–4.5.0                             |
| 2.12.0                 | Release 4.2.0–4.5.0                             |
| 2.11.0                 | Release 4.1.0–4.3.0                             |
| 2.10.0–2.10.1          | Release 4.0.0–4.3.0                             |
| 2.9.0–2.9.1            | Release 3.12.2–4.2.0                            |
| 2.8.0                  | Release 3.12.2–4.1.0                            |
| 2.7.0                  | Release 3.12.2–4.0.0                            |
| 2.6.0                  | Release 3.12.2                                  |

Using the navigation on the left, select a release to see the full release notes, including new features, improvements, resolved issues, and upgrade notes for that version. For known issues and workarounds, see [Known issues](known-issues.md).