Hello, @Ilya,
Thank you for contacting us and for using XStore.
You need to install the Loco translate plugin.
Please watch this video – https://youtu.be/WYBlzdJs5PU
and read our theme documentation: https://www.8theme.com/documentation/xstore/theme-translation/base-theme-translation/
Following your request, you are required to translate the XStore theme and XStore core plugin in order to modify the specified word according to your needs and after change text you can deactivate Loco translate plugin.
Please refer to the attached video for guidance in private content area.
We trust this will resolve your issue.
If you have any additional questions or concerns, please do not hesitate to reach out to us. Our support team is always available to assist you.
Yours sincerely,
The 8Themes Team