I bought a laptop yesterday in Spain, which is where I currently live, but I wanted to change the language to English. I did the usual procedure and changed it on Settings > Time and language > Language. I downloaded the language pack for English (United States) and also went to Administrative language settings and changed it to English there as well.
After restarting my PC I can see that the change was made but some things are still in Spanish such as the settings section, the start section, the search box on the task bar. I tried changing the region to the USA to see if it would change but it didn't.
I'd understand it from some apps like the Microsoft store that works different depending on the zone you're at but even the language changed there (except for some ads which I understand because they're made specifically for the Spanish market).
I tried again and again to change it back and forth from Spanish to English and vice versa to see if I'm doing something wrong but my computer just won't change completely to English and it's frustrating. I don't know what else to do and it'd be great if someone could advise me on what to do.
I'll attach some pictures of the places that are still in Spanish so you can understand better:
