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Fix errors installing Adobe apps

Trouble installing or updating your Adobe app? Quickly find solutions to common download, install, or update errors.

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Error code P21: System requirements not met

Error code P21: System requirements not met

Error code P21 indicates that your device does not meet the minimum system requirements for installing the application.

Solution

Upgrade your system to the minimum system requirements required for installing the application. To learn more about system requirements to install your apps, see  System requirements.

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