How to edit your site

Drop a new version on an existing site. The URL and QR code stay the same, so nothing to resend.

Update your site

Open Sites and click your site.
Under Update this site, click Choose a file. You can also drop the file anywhere on the page.
Wait for Site updated, then click Check it.

From your site page to the new version live.

The new file replaces all current files. Edit your file first, then drop the full new version (a ZIP for a site with several pages).