Upgrade Guide > Upgrade Guide > Planning the Upgrade > Upgrade Method and Ingres Releases > From Ingres 10.0 32-bit to Ingres 11.0 64-bit
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From Ingres 10.0 32-bit to Ingres 11.0 64-bit
Upgrading directly from 10.0 32-bit to 11.0 64-bit is not supported.
We recommend an unload/reload upgrade, or an upgrade to 10.0 64-bit then an upgrade to 11.0 64-bit.
Last modified date: 01/30/2023