Hi,
To change your language setting back to English, please follow these steps:
1. When you are in your Hotmail inbox, look at the address bar of your browser.
2. You would notice an address like this http://sn130w.snt130.mail.live.com/P.mvc#!/mail/InboxLight.aspx?n=1451080330
3. Copy the address to a notepad, and then remove the P.mvc#!/mail/InboxLight.aspx?n=1451080330
4. Replace it with default.aspx#!/mail/options.aspx
5. After doing the steps above you are now in the Options page.
6. Under the Hotmail تخصيص , click on the third link beneath it. Find the English language then tick it.
7. Scroll down the page, and then click on to save.
Let us know the results.
Paolo M.