64-bit Notes Client
If you are migrating from/to Notes Domino or NSF files, it is recommended youhave a 32-bit Notes client installed on the migration machine. If you only havea 64-bit Notes Client installed on the migration machine, follow the belowsteps:
Enable migration support with a 64-bit Notes client:
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On the Configuration Settings > Optional screen, select the AdvancedOptions tab at the top.
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Check the “I know what I’m doing! Edit Advanced Options” checkbox.

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Scroll down to the bottom right of the screen to Custom Options.
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Enter
/NOTES64into the Custom Options field.
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Click Continue at the top right of the screen.
You have now enabled support with a 64-bit Notes Client.
64-bit Notes client detection notices
If a 64-bit Notes client is detected but /NOTES64 has not been enabled asdescribed above, the following Error message will display in the migrationlog file:
- TM Error: Transend requires that the 32 bit Notes client be installed, unless
/NOTES64is enabled in Custom Options
If /NOTES64 is enabled as described above, and a 64-bit Notes client isdetected during migration, the following Warning message will display in themigration log file:
- TM Warning: for optimal performance, Transend recommends using the Notes 32bit client for this application
If /NOTES64 is enabled as described above, but a 64-bit Notes client isnot detected, the following Warning message will display in themigration log file:
- TM Warning: no 64 bit Notes client is detected, using 32 bit instead