how do i install the dedrm plugin for calibre

PDF Output: Fix using CSS Multicolumns for body causing conversion to fail when header/footer is specified.PDF Output: Fix error when input document contains multiple instances of a font some with vertical metrics and some without.Kindle output: Only re-encode JPEG images with EXIF metadata if the metadata contains actual transpose operations.Get books: Update Barnes and Noble store plugin for website changes.Windows: Make moving files in the calibre library folder more robust, locking folders in addition to files, before the start of the move.CHM Input: Fix a regression in the previous release that broke conversion of CHM files.CHM Input: Resolve absolute links to resource files from the root of the CHM file.CHM Input: Yet another regression opening CHM files with missing internal files on windows.macOS and Linux: Fix an error when changing metadata or deleting books whose files are owned by another user.macOS: Fix extra dock icons visible when doing a job using Qt WebEngine such as converting to PDF or searching in Get books.Windows: Fix a regression in the previous release that could cause files to be deleted if one of the files/folders was open in another program while changing title/author in calibre.E-book viewer: Allow configuring the actions triggered by touch gestures.Now the generated DOCX will contain both the rasterized version of the SVG image and the original SVG image as the preferred source, which is supported by modern versions of Word. DOCX Output: Add support for SVG images.MOBI Input: Ignore another form of corruption in trailing bytes.DOCX Output: Fix multiple SVG images in the input document causing all the SVG images in the output to be just one of the input images.E-book viewer: Fix selection popup not showing for some books on some platforms when the selection is in the top line.E-book viewer: Fix searching for text next to hidden text not scrolling to the match.CHM Input: Fix ToC entries that use fragments not supported.PDF Output: Fix regression that caused large slowdowns when converting books with lots of internal HTML files to PDF.

Windows: Nicer error message when file/folder is locked in another program.Trash bin: Allow setting removed books to be permanently deleted on library close.Kobo driver: Add support for newest firmware.

How do i install the dedrm plugin for calibre