Here's the English title:

"How often do EPP machines receive software updates?"

And here's the corresponding article content in English:

The frequency of software updates for EPP (Electronic Paper Publisher) machines varies depending on their specific model and manufacturer. However, most modern EPP machines are updated at least once a year to ensure compatibility with new operating systems and software applications. It is important for users to regularly check the machine's system information to stay uptodate with any necessary software upgrades.

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