How to Uninstall TrayApp

TrayApp.msi is an application installed alongside HP printer and scanner software. You may run into issues with TrayApp.msi, receiving errors when the computer starts up. If this is the case, one solution is to completely uninstall TrayApp.msi. In order to do this, you must uninstall the full software suite, the HP Photosmart Digital Imaging suite. The included Windows application uninstaller will do the trick and will only take a few minutes to complete.

Step

Open the Start menu and click “Control Panel.”

Step

Click “Programs,” then “Programs and Features.”

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Locate and click “HP Photosmart Digital Imaging Software.”

Step

Click “Uninstall.” The uninstaller will launch and remove the program from your computer, including the offending TrayApp.msi file. You may be asked to restart the computer once the process completes.