The "FM 2010 Language Pack 9 Languages Repack" is a legacy fan-made modification. While it likely functions as intended to provide translations, it carries the inherent risks of abandoned software hosted on unverified third-party sites.

: If English is missing from your preferences after installation, verify that english.ltc is present in the data/languages Cache Issues : If the language doesn't update, go to Display and Sound in Preferences and disable Use Skin Cache , then enable Always reload skin on confirm Trusted Sources

: If you use Steam, it may automatically "repair" your files and remove the custom language pack. You can often prevent this by disabling automatic updates for the game. If you'd like to troubleshoot further, let me know: Are you using a Steam version or a Physical DVD ? What operating system are you running (Windows XP, 10, 11)? Which specific language are you trying to activate?