# System Requirements
General Requirements
- ExpressionEngine 3.5.0 or greater
- PHP 5.4.0 or newer
- MySQL 5.5.3 or newer
Control Panel interface use requirements
- Internet Explorer 11 or greater
- Chrome (tested with 47.0.2526.106)
- Firefox (tested with 41.0.2)
- Safari (Mac) (tested with 9.0.2)
Compatibility
All field types in Field Limits are compatible with
- Channel Entries
- Fluid Field (EE 4)
- Grid
- Bloqs
- Low Variables
# Installing Or Updating
Installing and updating Field Limits is very easy.
- Download the latest release from the GitHub Releases page
- Unarchive the file download and copy
system/user/addons/field_limits
to the same directory location in your EE instance- If you are updating, replace the existing
field_limits
directory
- If you are updating, replace the existing
- Copy
themes/user/field_limits
to the same directory location in your EE instance - Log in to your EE control panel and navigate to the Add-on Manager
- Scroll down to the “Third Party” section, locate “Field Limits” in the list and click “Install” or “Update”
Field Limits is now installed or updated.