チェック入れていいのはどれですか？

① Main Program Files
② Icons and Shortcuts
③ Start Menu Shortcuts
④ Desktop Icon
⑤ Quick Launch Icon
⑥ Uniblue Desktop Icons
⑦ Install for All Users
⑧ Enable SPTI access for All Users
⑨ Reset Settings
⑩ I accept the license agreement and want to install the Ask Toolbar
⑪ Make Ask my browser default search provider
⑫ Set my home page to Ask.com