A: Adobe pushed a "stub" update to Reader 11 that constantly nags users to upgrade. To disable this in an enterprise setting, use the Adobe Customization Wizard to remove the update checks, or block ardownload.adobe.com via firewall.
Note: Adobe Acrobat Reader 11 reached its official "End of Life" (EOL) in October 2017. It is no longer supported or safe to use on computers connected to the internet. The content below reflects its historical status and legacy use cases. Title: Adobe Acrobat Reader 11 (Classic Version) Tagline: The trusted PDF viewer for legacy systems. acrobat reader 11
A: Technically yes, but it is not recommended. While the installer may run, Microsoft and Adobe strongly advise against it due to compatibility issues with Windows 10 security features (like Controlled Folder Access). A: Adobe pushed a "stub" update to Reader