Red Sweater Software has released MarsEdit 5.3.4, improving performance when handling blogs with large numbers of posts. The blogging app addresses a crash when opening Settings with no blog selected, resolves an issue that could cause the plain text editor to crash while editing very large posts, and fixes a bug that could cause the wrong value for Micropost tags and category defaults to be displayed. ($59.95 new from Red Sweater Software or the Mac App Store, 22.4 MB, release notes, macOS 10.15.4+)
