Acrobat Pro 32bit upgrade to 64bit?

[WernerGg]

On my Windows 10 PC I have CC Desktop and Acrobat Pro 32bit, all with current versions. Since I have several problems with it (Password protection, Outlook preview handler) which I dont have on my Windows 11 PC with the 64bit versions, I would like to upgrade on Windows 10 from 32bit to 64bit.

How should this be done without losing my license? Is it possible without a complete uninstall and reinstall?

[Abambo]

You need to uninstall and “manually” install the 64 bits version.

Check this for more information: https://community.adobe.com/t5/acrobat-discussions/manually-update-acrobat-to-64-bit/td-p/12635422