Hi,
according to BOL (ReFS for Windows 2012 and Windows 2016), ReFS is supported for Disklibraries up to Windows Version 2019.
Is there a reason to not extent the support to the recent versions of Windows OS ? (2022, 2025)
Is it required to copy-out, reformat using NTFS, copy-back all disklib paths/volumes, if the server is upgraded from Windows 2019 to a more recent version of Windows ?
This can become challenging if the disklib has not eough freespace available to temporary evacuate one ot its paths.
BR
Klaus
