{"id":178696,"date":"2025-09-01T12:32:29","date_gmt":"2025-09-01T12:32:29","guid":{"rendered":"\/knowledge\/?post_type=topic&#038;p=178696"},"modified":"2025-09-02T13:44:07","modified_gmt":"2025-09-02T13:44:07","slug":"release-notes-previous-versions","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/release-notes-previous-versions\/","title":{"rendered":"Release Notes- Previous versions"},"content":{"rendered":"<p><a href=\"https:\/\/ansys13.ansys.com\/KnowledgeArticles\/Discovery\/2025%20KMs\/Discovery_2025%20R1.pdf\">Discovery 2025 R1<\/a><br \/>\n<a href=\"https:\/\/ansys13.ansys.com\/KnowledgeArticles\/Discovery\/2025%20KMs\/Discovery_2024%20R2.pdf\">Discovery 2024 R2<\/a><br \/>\n<a href=\"https:\/\/ansys13.ansys.com\/KnowledgeArticles\/Discovery\/2025%20KMs\/Discovery_2024%20R1.pdf\">Discovery 2024 R1<\/a><br \/>\n<a href=\"https:\/\/ansys13.ansys.com\/KnowledgeArticles\/Discovery\/2025%20KMs\/Discovery_2023%20R2.pdf\">Discovery 2023 R2<\/a><br \/>\n<a href=\"https:\/\/ansys13.ansys.com\/KnowledgeArticles\/Discovery\/Discovery%202023%20R1.pdf\">Discovery 2023 R1<\/a><br \/>\n<a href=\"https:\/\/ansys13.ansys.com\/KnowledgeArticles\/Discovery\/Discovery%202022%20R2.pdf\">Discovery 2022 R2<\/a><br \/>\n<a href=\"https:\/\/ansys13.ansys.com\/KnowledgeArticles\/Discovery\/Discovery%202022%20R1.pdf\">Discovery 2022 R1<\/a><br \/>\n<a href=\"https:\/\/ansys13.ansys.com\/KnowledgeArticles\/Discovery\/Discovery%202021%20R2.pdf\">Discovery 2021 R2<\/a><br \/>\n<a href=\"https:\/\/ansys13.ansys.com\/KnowledgeArticles\/Discovery\/Discovery%202021%20R1.pdf\">Discovery 2021 R1<\/a><\/p>\n<p>Please find attached the What&#8217;s New PDFs for previous versions of Ansys\u00a0Discovery.<\/p>\n<p>Release notes documentation links for the same are provided below:<\/p>\n<p><strong>Release 2025 R1 &#8211; January 2025<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/ansyshelp.ansys.com\/account\/secured?returnurl=\/Views\/Secured\/corp\/v251\/en\/disco_unified_releasenotes\/bk_disco_unified_releasenotes.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">Discovery Release Notes\u00a0<\/a><\/li>\n<\/ul>\n<p><strong>Release 2024 R2 &#8211; July 2024<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/ansyshelp.ansys.com\/account\/secured?returnurl=\/Views\/Secured\/corp\/v242\/en\/disco_unified_releasenotes\/bk_disco_unified_releasenotes.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">Discovery Release Notes\u00a0<\/a><\/li>\n<\/ul>\n<p><strong>Release 2024 R1 &#8211; January 2024<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/ansyshelp.ansys.com\/account\/secured?returnurl=\/Views\/Secured\/corp\/v241\/en\/disco_unified_releasenotes\/bk_disco_unified_releasenotes.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">Discovery Release Notes\u00a0<\/a><\/li>\n<\/ul>\n<p><strong>Release 2023 R2 &#8211; July 2023<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/ansyshelp.ansys.com\/account\/secured?returnurl=\/Views\/Secured\/corp\/v232\/en\/disco_unified_releasenotes\/bk_disco_unified_releasenotes.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">Discovery Release Notes\u00a0<\/a><\/li>\n<\/ul>\n<p><strong>Release 2023 R1 &#8211; January 2023<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/ansyshelp.ansys.com\/account\/secured?returnurl=\/Views\/Secured\/corp\/v231\/en\/disco_unified_releasenotes\/bk_disco_unified_releasenotes.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">Discovery Release Notes\u00a0<\/a><\/li>\n<\/ul>\n<p><strong>Release 2022 R2 &#8211; July 2022<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/ansyshelp.ansys.com\/account\/secured?returnurl=\/Views\/Secured\/corp\/v222\/en\/ai_rn\/disco_unified_relnotes.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">Discovery Release Notes\u00a0<\/a><\/li>\n<\/ul>\n<p><strong>Release 2022\u00a0R1 &#8211; January\u00a02022<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/ansyshelp.ansys.com\/account\/secured?returnurl=\/Views\/Secured\/corp\/v221\/en\/ai_rn\/disco_unified_relnotes.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">Discovery Release Notes\u00a0<\/a><\/li>\n<\/ul>\n<p><strong>Release 2021 R2 &#8211; July 2021<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/ansyshelp.ansys.com\/account\/secured?returnurl=\/Views\/Secured\/corp\/v212\/en\/ai_rn\/disco_unified_relnotes.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">Discovery Release Notes\u00a0<\/a><\/li>\n<\/ul>\n<p><b>Release 2021\u00a0R1 &#8211; January\u00a02021<\/b><\/p>\n<ul>\n<li><a href=\"https:\/\/ansyshelp.ansys.com\/account\/secured?returnurl=\/Views\/Secured\/corp\/v211\/en\/ai_rn\/disco_unified_relnotes.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">Discovery Release Notes\u00a0<\/a><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-197012\" src=\"https:\/\/innovationspace.ansys.com\/knowledge\/wp-content\/uploads\/sites\/4\/2025\/09\/Release-notes-300x240.png\" alt=\"\" width=\"300\" height=\"240\" srcset=\"https:\/\/innovationspace.ansys.com\/knowledge\/wp-content\/uploads\/sites\/4\/2025\/09\/Release-notes-300x240.png 300w, https:\/\/innovationspace.ansys.com\/knowledge\/wp-content\/uploads\/sites\/4\/2025\/09\/Release-notes-768x615.png 768w, https:\/\/innovationspace.ansys.com\/knowledge\/wp-content\/uploads\/sites\/4\/2025\/09\/Release-notes-24x19.png 24w, https:\/\/innovationspace.ansys.com\/knowledge\/wp-content\/uploads\/sites\/4\/2025\/09\/Release-notes-36x29.png 36w, https:\/\/innovationspace.ansys.com\/knowledge\/wp-content\/uploads\/sites\/4\/2025\/09\/Release-notes-48x38.png 48w, https:\/\/innovationspace.ansys.com\/knowledge\/wp-content\/uploads\/sites\/4\/2025\/09\/Release-notes.png 996w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n","protected":false},"template":"","class_list":["post-178696","topic","type-topic","status-publish","hentry","topic-tag-ansys-discovery"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_edit_lock":["1759853813:17114"],"_edit_last":["2327"],"_bbp_forum_id":["159540"],"_bbp_topic_id":["197013"],"_bbp_author_ip":["23.206.193.179"],"_bbp_last_reply_id":["0"],"_bbp_last_active_id":["178696"],"_bbp_last_active_time":["2023-08-24 12:32:29"],"_bbp_reply_count":["0"],"_bbp_reply_count_hidden":["0"],"_bbp_voice_count":["0"],"_yoast_wpseo_content_score":["90"],"_yoast_wpseo_estimated-reading-time-minutes":["1"],"_yoast_wpseo_wordproof_timestamp":[""],"application_name":[""],"_application_name":["field_64a80903c8e15"],"family":[""],"_family":["field_64a809229a857"],"siebel_km_number":[""],"_siebel_km_number":["field_63ecbffce60db"],"salesforce_km_number":[""],"_salesforce_km_number":["field_63ecc018e60dc"],"km_published_date":[""],"_km_published_date":["field_64c77704499dd"],"product_version":[""],"_product_version":["field_64c776cb4fd2e"],"_btv_view_count":["15520"],"_bbp_likes_count":["1"],"_aioseo_title":[null],"_aioseo_description":[null],"_aioseo_keywords":["a:0:{}"],"_aioseo_og_title":[null],"_aioseo_og_description":[null],"_aioseo_og_article_section":[""],"_aioseo_og_article_tags":["a:0:{}"],"_aioseo_twitter_title":[null],"_aioseo_twitter_description":[null],"filter_by_optics_product":["Lumerical"],"_filter_by_optics_product":["field_64fb192ba3121"],"_wp_old_date":["2023-08-24"]},"test":"articlesansys-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/178696","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":3,"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/178696\/revisions"}],"predecessor-version":[{"id":197013,"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/178696\/revisions\/197013"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/media?parent=178696"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}