# Essentials Release 4.0
May 2023
We upgraded! What's new? Learn more about new features, technical changes and solved bugs in 4App Essentials.
Note on upgrading: If you skip a version when upgrading, check all release and patch notes in between for important information. They apply cumulative.
Note on individualization: If your 4ALLPORTAL is highly customized or if you installed individual apps, please contact your implementation partner before upgrading. We recommend checking your custom contents, especially layouts and object renderers, carefully after an upgrade.
# Technical Changes & Admin Instructions
# Share Configurations Require View Profile
Share configurations now require a set view profile to display data (view profile details (opens new window)).
What to do: For custom shares, and when creating a new share, make sure to add a view profile using field View profile in admin snap-in Module configurations/{module}/Shares or tag <view_profile> in the share xml.
# How to Get These Improvements
- Upgrade 4App Essentials to version 4.0
- Dependency: Upgrade 4App Core Engine to version 4.0