Applies ToOneNote for Microsoft 365 OneNote for Microsoft 365 for Mac OneNote for the web

You are using OneNote for Microsoft 365.

To see the version number and build:

  1. Select the File menu and select Account.

  2. Under About OneNote, you'll see the version, build, and delivery channel.

  3. Select About OneNote to see if you're using 32-bit or 64-bit.

You are using OneNote for the web.

To see the build number, select the File menu, and select About.

Tip: You can also open OneNote in the desktop app.

You are using Microsoft OneNote for Mac.

To see the version number:

  1. Select OneNoteon the top tool bar and select About OneNote.

  2. The version number is under the title.

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