Installation Fails Root › Technical support › Troubleshooting This topic has 2 replies, 2 voices, and was last updated 4 years, 6 months ago by Support. Viewing 3 posts - 1 through 3 (of 3 total) Author Posts May 4, 2020 at 8:53 pm #68747 JavadexParticipant Installation Fails. Tried installing 32-Bit version. No other version on this machine. This is Rio DX10 version. (Details attached) Mark Attachments:You must be logged in to view attached files. May 4, 2020 at 9:02 pm #68750 JavadexParticipant Never mind – I got it figured out. I installed the 32-Bit sources. Do I also have to install 64-Bit Separatly? May 5, 2020 at 3:25 pm #68756 SupportKeymaster 64-bit units should be used for compiling of application in the 64-bit mode. 64-bit units can’t be installed in the 32-bit Delphi IDE. Author Posts Viewing 3 posts - 1 through 3 (of 3 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In Root › Technical support › Troubleshooting