Dyalog Forums

Does Version 19 require Windows 10 or 11? I tried installing it under Windows 7 and received an error saying this 64-bit version was not compatible.

My Win7 32bit was not running 19.0 32bit unicode, even though I could install it.
I had to migrate to Win11 for v19.

Dyalog v18.2 32bit is still running happily on Win7 32bit.

IIRC the manuals say you need Win10 for v19.
see here:

https://help.dyalog.com/19.0/#RelNotes1 ... ements.htm

System Requirements
Microsoft Windows

Dyalog version 19.0 is supported on versions of Microsoft Windows from Windows 10 or Windows Server 2016 upwards.

HTH
/J

Hi Jmosk and JoHo,

19.0 requires Windows 10.0 or newer as it uses a more recent API for some of the functions that it calls.

We dropped official support for Windows 7 when we released 18.2 in March 2022.

Regards,

Vince