macOS Mojave 10.14
iTunes User Guide
- Welcome
- What is iTunes?
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- How to add items
- Transfer purchases from a mobile device
- Import songs from the Internet
- Export music or video from other apps
Optimise your storage space in iTunes on Mac
If you use macOS 10.12 or later, you can easily free up space on your Mac by storing your watched films and TV programmes in iCloud, where they’re available on demand to stream or download.
In the iTunes app on your Mac, choose iTunes > Preferences, then click Advanced.
Select “Automatically delete watched films and TV programmes”.
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