Apache NetBeans archive
Older Apache NetBeans releases and pre-Apache NetBeans releases can still be downloaded, but are no longer supported.
Apache NetBeans 12 feature update 1 (NB 12.1)
Apache NetBeans 11 feature update 3 (NB 11.3)
Apache NetBeans 11 feature update 2 (NB 11.2)
Apache NetBeans 11 feature update 1 (NB 11.1)
Apache NetBeans 11 LTS (NB 11.0)
Pre-Apache NetBeans versions
Oracle still distributes previous versions of NetBeans bundled with their JDK.