Can I change the language to English from the RingCentral desktop application?

Please check if this help:

https://support.ringcentral.com/article/8857.html?language=en_US

https://support.ringcentral.com/article/10866-RingCentral-Meetings-Change-preferred-language-Windows.html

Neither of these help articles address language settings for the current desktop app interface.

https://support.ringcentral.com/article/8857.html?language=en_US this looks like a help article for the old version of the desktop app. There is no "Settings" button or menu in the current desktop app, only "Configuration".

https://support.ringcentral.com/article/10866-RingCentral-Meetings-Change-preferred-language-Windows.html This help article is for RingCentral Meetings not the desktop app interface language