Select multiple files

• To select nonadjacent files in the Open dialog box, click the name of one file. Hold down CTRL and click the name of each additional file.
  
  
• To select adjacent files in the Open dialog box, click the name of the first file in the sequence. Hold down SHIFT and click the name of the last file.

Tip   If you select a file you don't want, hold down CTRL and click the file name again.