I'd like to install the last Adobe Reader DC version in Italian, for Windows 10 64 bit.
Here, https://get.adobe.com/it/reader/ I can download version 2019.008.20071.
Now the last version is 2021.001.20138... Where can I get it? Thanks!
Just wait. It should update automatically soon.
That version is more than a year old... Why do you think it will update soon?
Use the menu Help > Check for Updates
If it is a new download, it is always a very old version. Then it automatically checks for updates soon.
If you have had this some time you may need to check for updates. If that fails, let us know, we can take you to the link to download updates.