Question: how do i download qgis for windows?
Answer: Download OSGeo4W Installer (32 bit or 64 bit) and start it.
Select Advanced Install,
navigate to the Desktop section.
and pick one or more of the following packages: Release. Version. Package. Description. Latest Release. 3.14.x Pi ​ qgis. Release. qgis-rel-dev [1] [4] Nightly build of the upcoming point release.