As of 2022, Adobe transitioned 2020 versions to "unsupported" status following the release of InDesign 2022. Because Adobe typically only provides the two most recent versions for download via the Creative Cloud Desktop app, users often must contact Adobe Support directly to obtain installers for specific legacy versions like v15.1.3, which may be required for specific plugin compatibility or older OS environments. InDesign CC 2020 V15.1.3 - Adobe Community
: Designers gained the ability to use infinitely customizable "Variable Fonts". Unlike static fonts, these allow for precise, non-stepped adjustments to attributes like weight, width, and slant, offering unparalleled typographic control within a single font file. Adobe InDesign 2020 v15.1.3
: A long-requested feature, this version automated the placement of lines (rules) between text columns. Previously a manual drawing task, these became dynamic parts of the text frame that adjusted automatically with content. Collaborative Evolution in v15.1 As of 2022, Adobe transitioned 2020 versions to
Adobe InDesign 2020 (v15.1.3) represents a critical midpoint in the software's evolution, marking the transition from traditional desktop publishing toward a more connected, cloud-integrated ecosystem. This specific version solidified several major performance and typography enhancements that have since become industry standards. The Foundation of Modern Layout Unlike static fonts, these allow for precise, non-stepped
Beyond visual features, v15.1.3 focused heavily on "under the hood" improvements:
: This version was a pioneer in allowing native SVG file imports. This made InDesign vastly more compatible with web-focused design workflows, ensuring high-quality scaling without pixelation for digital publications.
: v15.1.3 was one of the final stable builds for the 2020 cycle, addressing over 50 community-requested bug fixes and enhancing core performance for text composition and vertical justification. Legacy and Availability