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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 191: Installation or update failure

Error code 191: Installation or update failure

Error code 191 indicates an installation or update failure. 

Solution

Select Retry to install or update the app again. For more information, see Error code 191 while installing Creative Cloud apps | Windows.

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