Set-Adobe-Reader-Default-PDF-Reader-In-Windows-8-Step5.jpg' alt='How To Set Adobe Reader As Default Program To Open' title='How To Set Adobe Reader As Default Program To Open' />Find licenses and terms for Adobe products and services. Note in some Adobe agreements, these terms are referred to as End User License Agreements EULAs. Learn how to install Adobe Reader and set it as the default PDF viewer for Microsoft Edge and Windows 10 to get the most accurate alignment and print preview. Setting Adobe Reader 9 as default PDF reader fo. Adobe Community. Try repairing reinstalling the latest version of Adobe 8 9, if this doesnt solve your problem you need to edit the default adobe reader setting in the registry. For information on the Windows Registry Editor, see the documentation for Windows or contact Microsoft Technical Support. Go to Start Run. Type regedit and click OK. Browse to the key HKEYCLASSESROOTSoftwareAdobeAcrobatExe. Make sure that the Default value is set for the path where Acrobat or Reader is installed. The default path for Reader is C Program FilesAdobeReader 9. ReaderAcro. Rd. 32. Movie Editing Course In Bangalore Tourist here. The default path for Acrobat is C Program FilesAdobeAcrobat 9. AcrobatAcrobat. exe.