Improvements to the "Compare Files" feature and faster PDF rendering. Bug Fixes:
Full control over text and images, including font swapping and image cropping. Adobe Acrobat Pro DC 2018.011.20038 Patch
If you are searching for a "patch" for this specific version, please note the following: Outdated Software: Improvements to the "Compare Files" feature and faster
As PDF files are frequently used as vectors for malware, this patch closed several "critical" and "important" vulnerabilities. It specifically targeted bugs that could allow for remote code execution or unauthorized data access. Adobe Acrobat Pro DC 2018.011.20038 Patch