Is the HDF5 1.12 User’s Guide available? The website (https://portal.hdfgroup.org/display/HDF5/HDF5+User+Guides) only has the 1.10 one.
UG doesn’t change between the versions. We will update the document
appropriately. In addition, there are User’s Guides for the
different/new features, such as VOL, SWMR, etc., and you can find them here: