Kyung accidentally left her MacBook Pro and iPhone at home. She needs to access a file on her iCloud drive, but only has access to a PC with Windows 7 at work. What can she do to access the file?
1) She must upgrade the PC to Windows 10 in order to use iCloud Drive.
2) She must install iCloud for Windows and iCloud Drive for Windows in order to access the file on a PC.
3) She must return home to access the file on her MacBook Pro or iPhone.
4) She can access the file on the PC by going to iCloud.com using a supported web browser.