In the Text Import Wizard, choose delimited. Press [Next]. Check semicolon. Uncheck tab. Press [Finish].

Bonus: When you come to a fork in the road and the road you want is closed, try the other. I don't know why a search wouldn't turn up threads or posts with "csv" in it. I did that search myself and it didn't even find this thread. Perhaps the string isn't long enough. Perhaps it only searches proper words, not acronyms or abbreviations. Who knows.

In any case, don't despair! You can search for "comma separated" which will get you some hits.