Compatible : macOS |Details: https://english0905.com/private/help/macos-and-compatibility-issues/

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Level 1: book1, Level 2 Book 2, Level 3: Access, Level 4: Successs

Product’s name: English Firsthand (AmE) (5th Edition) – Active Teach ( macOS version)
Publisher: Pearson
Product type: Software for teaching.|English type: American English|CEFR: A1 – B1|TOEIC®: 250 – 550 | Best-selling oral communication series

DEMO active Teach: LINK