Hi @easycomtech – since Product Filters is a premium plugin, please contact us at WooCommerce.com > My Account > Support.
Please include a link to this forum thread, so that we can keep track of what’s already been done.
We will be able to help you further there.
Hi,
I asked about the default product filter with attribute which is standard with woocommerce, not the premium plugin.
Could you help me?
Hi @easycomtech,
Thanks for getting back to us.
Just to clarify, are you referring to the “Filter Products by Attribute” widget? If so, you probably mean the multiple selections feature like:

Link to image: https://snipboard.io/HYghu3.jpg
and you want to allow only one selection or disable multi-selection, right?
At the moment, there’s no default option for that in WooCommerce, and customizing that would require a bit of additional coding. I was looking for a plugin but I couldn’t find one that could do the job, but I recommend you take a look here – https://ww.wp.xz.cn/plugins/search/Widget/.
Alternatively, you can contact a WooExpert if you need help with this customization: https://woocommerce.com/customizations/
Thanks.