I'm setting up my new computer and I want to reinstall QGIS. In the past, whenever a new version of QGIS was released, I downloaded the MSI file from the QGIS website.
Once the installer was run, it would install the new version as if it was the first installation of the software. I would eventually end up with 4 or 5 versions on my system concurrently, each taking up 2-3 GB of hard drive space.
If I used the OSGeo4W installer, will the same problem occur whenever a new QGIS version is released, or will the network installer only install the updates?