Installing JA Purity IV

Just tried to install JA Purity with no joy to J5.

From Extensions: Install, I can't Upload Package File as the zip file is 160MB but the max upload is 32MB.

I used filezila to put ja-purity-iv-j5.zip in a temp directory but when I try install from folder it tells me -

Warning
JInstaller: :Install: Can't find XML setup file.
Path does not have a valid package.
Unable to detect manifest file.

Can anyone offer advice please?

visionpublications It looks like you're trying to install the Quickstart package of this template into an existing website.

If you already have Joomla install, you should download the template package and install instead: https://www.joomlart.com/member/downloads/joomlart/free-templates/ja-purity-iv

The quickstart package is a complete joomla installation - it is not an extension.

Follow the same procedure as to install joomla but instead of uploading an unzipping the joomla installation file, use the
"a-purity-iv-j5.zip" .