Microsoft Authenticator is a multifactor app for mobile devices that generates time-based codes used during the Two-Step Verification process. Please note that one-tap push notification and 6-digit SMS code authentication options are not supported when using this mobile authenticator.

#1 best-selling iPad app in US, Japan, UK, Germany, and 17 other countries! Duet turns your iPad or iPhone into the most advanced extra display for your Mac & PC. Developed by a team of ex-Apple engineers, Duet offers unparalleled performance and display quality - all with zero lag.

macOS Catalina offers the world’s best way to play — and add to — your collection of music, movies, TV shows, podcasts, audiobooks, and more.

NimbleNotes is an online note-taking and study platform. One-click study guides and flashcards, advanced search and filter, and realtime collaboration.