If you need to find out whether your installed Microsoft Outlook is 32bit or 64bit follow the steps below.
1. Click on the menu File > Office Account.
2. On the right-hand side under the Product Information section, click on About Outlook.
3. In the About Microsoft Outlook window, you will see the Outlook version name, the version number, and the bit version installed, either 32-bit or 64-bit.
Regards,
Data Recovery Team
