Check and Upgrade Latest ZK Binary Distribution
From Documentation
Studio Bundled ZK Release
ZK Studio is bundled with the latest ZK release . After installing ZK Studio, you can see ZK release inside the project ZKs and ZK Storage View.
Manually Download and Configure
Downloading the ZK Rlease
You can also download another ZK release to develop your ZK web application from ZK Recommended Releases and save it in your preferred location or download from ZK Storage view.
Import ZK Release
Please refer to ZK Studio Feature ZKs