Online Convert TIFF64 (Tagged Image File Format (64-bit) (LIBTIFF, Version 4.0.8)) to DOCM (Microsoft Office Open XML with Macros Enabled) Use OnlineConvert online. Free fast! No registration is required.
.docm Microsoft Office Open XML with Macros Enabled
The M of DOCM stands for macro. Macros are programs embedded in Office documents used to automate different tasks. Staring from Word 2007, DOCX documents that contain macros are saved with the DOCM extension., What is the DOCM format?