The movie "Die Hard" (1988) can currently be watched streaming on Amazon Prime Video, AMC Plus (Apple TV Channel, Amazon Channel), AMC+, YouTube TV, AMC, Philo, and Disney Plus (UK). It is also available for purchase or rental on platforms such as Amazon Video, Apple TV, Fandango At Home, Rakuten TV, Sky Store, Microsoft Store, and Google Play Movies. There are no free streaming options right now. Here are the main streaming options by region:

• United States: Amazon Prime Video, AMC Plus (various channels), YouTube TV, AMC, Philo
• United Kingdom: Disney Plus

It can be rented or bought digitally on Amazon Video, Apple TV, Fandango At Home, Rakuten TV, Sky Store, Microsoft Store, and Google Play. If seeking a subscription service, Amazon Prime Video and AMC+ are among the primary available platforms in the US, and Disney+ is available in the UK region.