User Guide Cancel

Fix errors installing Adobe apps

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

Type the error number or title below to find your error and see common solutions.

Find your error

Error code 500: Package couldn't be installed

Error code 500: Package couldn't be installed

Error code 500 indicates that the package couldn't be installed because the Windows Firewall service is not running. 

Solution

Turn on Windows Defender Firewall, then select Retry to download and install the app again.

Get help faster and easier

New user?