Effective in version 10.0, Informatica implemented the following changes in support that affect upgrade:

Support Change	Level of Support	Comments
HP-UX	Dropped support	Migrate to a supported operating system before you upgrade.
Windows 32-bit	Dropped support for application services and for the Developer tool	Migrate to a supported operating system before you upgrade.
zLinux	Deferred support	Informatica will reinstate support in a future release.
Solaris	Deferred support	Informatica will reinstate support in a future release.

For more information about product requirements and supported platforms, see the Product Availability Matrix on Informatica Network: https://network.informatica.com/community/informatica-network/product-availability-matrices