EOS 1Ds Support
FAQs & troubleshooting

When installing a new version of the EOS software, what happens to the previous version?

Content Id: 8201384100


In any of the following cases, the previous version does not need to be uninstalled.

When installing a new software version.
When updating the software to the latest version by using an updater.

For details on the latest software information, refer to the Canon software download pages.

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