In this post you will find the links to download the QGIS 3.16 manual in PDF format.
Let’s remember that QGIS since its release in 2002 to date has grown by leaps and bounds, becoming one of the most used free software and open source applications to work with Geographic Information Systems and that it runs on GNU/Linux, Unix, Mac OS, Windows and Android.
QGIS launches a new version every 4 months according to its roadmap, to date (07.01.2021) version 3.16 is available.
Below you will find the official manuals in Spanish of QGIS 3.16, developed by the QGIS team and the community.