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Upgrading to a New Version of Microsoft Project or Excel

Upgrading Microsoft Project

OnePager Pro is designed so that it does not need to be reinstalled if you change to a different version of Microsoft Project or if you simply want to reinstall MS Project. None of the OnePager data is stored in MS Project folders, so it persists across all configuration changes to MS Project.

Upgrading Microsoft Excel

OnePager Express is also designed so that it does not need to be reinstalled if you change to a different version of Microsoft Excel or if you simply want to reinstall MS Excel. None of the OnePager data is stored in MS Excel folders, so it persists across all configuration changes to MS Excel.

Changing the Bitness of Project or Excel

The exception to the information above is when you change the bitness of Excel or Project when upgrading. If you change from 32-bit Office to 64-bit Office as a part of your upgrade, you should uninstall OnePager and reinstall it after the Office upgrade is complete. When you do this, OnePager will automatically switch itself from 32-bit to 64-bit, or vice-versa. If you need help reinstalling OnePager to switch from 32-bit to 64-bit Office, please follow these instructions.


Last Updated: September 17, 2020