For those who still have the original box, the disc remains the safest method. Keep in mind that modern computers often lack optical drives, so you might need an external USB DVD reader.
Acrobat X Pro (10 and lower) won't start on Windows 7 (64-bit) adobe acrobat x pro 10.0 download
Most activation servers for Acrobat X have been retired. Even with a valid serial number, you may find it impossible to activate the software on a new machine. For those who still have the original box,
: Community-uploaded versions of the installer can be found on the Internet Archive , though these may not include the necessary updates to reach version 10.1.x. Critical Considerations ADOBE ACROBAT X PRO | Community adobe acrobat x pro 10.0 download