# May 2021 Updates

**URL:** <https://community.fliplet.com/t/may-2021-updates/99>\
**Category:** Latest News\
**Tags:** data-source\
**Created:** [June 1, 2021, 1:50pm UTC](https://community.fliplet.com/t/may-2021-updates/99 "2021-06-01T13:50:57Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![Mel](https://dub1.discourse-cdn.com/flex017/user_avatar/community.fliplet.com/mel/32/3_2.png) [@Mel](https://community.fliplet.com/u/Mel)\
**Post date:** [June 1, 2021, 1:50pm UTC](https://community.fliplet.com/t/may-2021-updates/99/1 "2021-06-01T13:50:57Z")

</div>

## **May 2021**

### **Enhancements**

- Data source improvements. Fixes to improve loading speed and user experience when searching and sorting data
- New device preview sizes for Android and Web in Fliplet Studio. To learn more about all device previews see [here](https://help.fliplet.com/preview-mode/).

### **Features**

- Addition of version history to data sources. Version history allows you to preview previous versions of the data source and restore them.To learn more, see the [data sources article](https://help.fliplet.com/data-sources/).