How do I know if my Office PowerPoint version is 32-bit or 64-bit?

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How do I know if my Office PowerPoint version is 32-bit or 64-bit?

This option only applies to Office 2010 / 2013 users. All older office programs are 32-bit versions.
Here is what the PowerPoint 2010 / 2013 toolbar looks like:

PowerPoint Panel

If your PowerPoint looks the same, do the following:
1. Click the File tab.
2. Click Help.
3. Under the About section for your Office product, find the version.

Office version