Release Notes > 12.2.1.0 > Installation
  
Installation
The installation of PTC Arbortext Layout Developer 12.2.1.0 is described in the Installation Guide. This information is included in the PTC Arbortext Layout Developer Help Center.
Click Help > Help Center in the PTC Arbortext Layout Developer user interface to access online help for the product, including product documentation.
You can also find the installation information in PDF form in the following locations:
The ALD-path\documentation directory, following installation — see appinstall.pdf.
The Reference Documents area of the PTC support website. Choose Browse Documentation to access the link.
Default Installation Path
The default install path for PTC Arbortext Layout Developer is C:\Program Files\PTC\ArbortextLD product 12.2, where product will show a value that corresponds with the variant that will be installed:
Win32 — 32-bit version
Win64 — 64-bit version