{"id":1896,"date":"2023-11-26T07:51:49","date_gmt":"2023-11-26T14:51:49","guid":{"rendered":"https:\/\/www.netometer.com\/blog\/?p=1896"},"modified":"2025-10-21T17:45:56","modified_gmt":"2025-10-22T00:45:56","slug":"how-to-install-a-lets-encrypt-certificate-in-exchange-server","status":"publish","type":"post","link":"https:\/\/www.netometer.com\/blog\/?p=1896","title":{"rendered":"ACMEExchange Let&#8217;s Encrypt Client: How to Install a LE Certificate in Exchange Server"},"content":{"rendered":"<p><strong>ACMEExchange: A Free Let&#8217;s Encrypt Client for Microsoft Exchange Servers<br \/>\n<\/strong><\/p>\n<p><a href='https:\/\/www.netometer.com\/tools\/ACMEExchange-2.3.0.zip' class='pencisc-button pencisc-button__89215065' target='_blank'><i class=\"fa fa-download\"><\/i>Download ACMEExchange 2.3.0<\/a><\/p>\n<style>a.pencisc-button.pencisc-button__89215065:hover{ background-color:red !important;border-color:red !important;}<\/style>\n<p><strong><span class=\"penci-highlighted-red\">Client Features:<\/span><\/strong><\/p>\n<ul data-style=\"style6\">\n<li><strong>Supports Microsoft Exchange 2019, Exchange 2016, Exchange 2013, and Exchange 2010 server.<\/strong><\/li>\n<li><strong>Simplified and easy to use &#8211; just four options and you are good to go (<span style=\"color: #ff0000;\">check the video demo<\/span>).<\/strong><\/li>\n<li><strong> Automatic renewal &#8211; the client creates a renewal job in the Task Scheduler.<\/strong><\/li>\n<li><strong>Dependable &#8211; deploys a set it and forget it approach; the Let&#8217;s Encrypt certificates are managed automatically for you.<br \/>\n<\/strong><\/li>\n<li><strong>Detailed logging and email reporting &#8211; a certificate renewal report with an info log attached is sent to the provided admin email(s) upon each LE certificate renewal.<\/strong><\/li>\n<li><strong>Easy to add and remove names from the certificate &#8211; just run it with the <span style=\"color: #ff0000;\">&#8211;dns<\/span> option and the names that you need.<br \/>\n<\/strong><\/li>\n<li><strong> Easy Let&#8217;s Encrypt certificate renewal &#8211; just run it with the <span style=\"color: #ff0000;\">&#8211;renew<\/span> option.<\/strong><\/li>\n<li><strong> It&#8217;s <span style=\"color: #ff0000;\">free<\/span> &#8211; a free Let&#8217;s Encrypt client for the LE certificates in Microsoft Exchange Server<\/strong><strong>.<\/strong><\/li>\n<\/ul>\n<p>The ACMEExchange client for Let&#8217;s Encrypt certificates for Exchange servers that we provide is using the <strong><a href=\"https:\/\/github.com\/PKISharp\/ACMESharpCore\" target=\"_blank\" rel=\"noopener\">ACMESharpCore<\/a><\/strong> library written by Eugene Bekker and available on GitHub.<\/p>\n<p>We have made the client as simple to use as possible, cutting out any extra functionality and tuning it solely for the needs of the Exchange Server admin. On the other hand, it fully automates the process of installing and renewing trusted Let&#8217;s Encrypt certificates in Exchange servers.<\/p>\n<p>If you feel that extra functionality needs to be added or you have suggestions for improving the client, we would appreciate your feedback.<\/p>\n<p><strong>ACMEExchange LE Client: How to install a Let&#8217;s Encrypt Certificate in Exchange Server 2019<\/strong><br \/>\n<div id=\"kgvid_kgvid_0_wrapper\" class=\"kgvid_wrapper\">\n\t\t\t<div id=\"video_kgvid_0_div\" class=\"fitvidsignore kgvid_videodiv\" data-id=\"kgvid_0\" data-kgvid_video_vars=\"{&quot;id&quot;:&quot;kgvid_0&quot;,&quot;attachment_id&quot;:1906,&quot;player_type&quot;:&quot;Video.js v8&quot;,&quot;width&quot;:&quot;800&quot;,&quot;height&quot;:&quot;600&quot;,&quot;fullwidth&quot;:&quot;false&quot;,&quot;fixed_aspect&quot;:&quot;false&quot;,&quot;countable&quot;:true,&quot;count_views&quot;:&quot;quarters&quot;,&quot;start&quot;:&quot;&quot;,&quot;autoplay&quot;:&quot;false&quot;,&quot;pauseothervideos&quot;:&quot;false&quot;,&quot;set_volume&quot;:&quot;1&quot;,&quot;muted&quot;:&quot;false&quot;,&quot;meta&quot;:true,&quot;endofvideooverlay&quot;:&quot;&quot;,&quot;resize&quot;:&quot;true&quot;,&quot;auto_res&quot;:&quot;automatic&quot;,&quot;pixel_ratio&quot;:&quot;true&quot;,&quot;right_click&quot;:&quot;on&quot;,&quot;playback_rate&quot;:&quot;false&quot;,&quot;title&quot;:&quot;ACMEExchange_Letsencrypt_Client&quot;,&quot;skip_buttons&quot;:[],&quot;nativecontrolsfortouch&quot;:&quot;true&quot;,&quot;locale&quot;:&quot;en&quot;,&quot;enable_resolutions_plugin&quot;:false}\" itemprop=\"video\" itemscope itemtype=\"https:\/\/schema.org\/VideoObject\"><meta itemprop=\"thumbnailUrl\" content=\"https:\/\/www.netometer.com\/blog\/wp-content\/uploads\/ACMEExchange_Letsencrypt_Client_thumb1.jpg\"><meta itemprop=\"embedUrl\" content=\"https:\/\/www.netometer.com\/blog\/wp-content\/uploads\/ACMEExchange_Letsencrypt_Client.mp4\"><meta itemprop=\"contentUrl\" content=\"https:\/\/www.netometer.com\/blog\/wp-content\/uploads\/ACMEExchange_Letsencrypt_Client.mp4\"><meta itemprop=\"name\" content=\"ACMEExchange_Letsencrypt_Client\"><meta itemprop=\"description\" content=\"Let&#039;s Encrypt Client for Exchange Server\"><meta itemprop=\"uploadDate\" content=\"2023-11-27T04:32:16-07:00\">\n\t\t\t\t<video id=\"video_kgvid_0\" playsinline controls preload=\"metadata\" poster=\"https:\/\/www.netometer.com\/blog\/wp-content\/uploads\/ACMEExchange_Letsencrypt_Client_thumb1.jpg\" width=\"800\" height=\"600\" class=\"fitvidsignore video-js kg-video-js-skin\">\n\t\t\t\t\t<source src=\"https:\/\/www.netometer.com\/blog\/wp-content\/uploads\/ACMEExchange_Letsencrypt_Client.mp4?id=0\" type=\"video\/mp4\" data-res=\"600p\">\n\t\t\t\t<\/video>\n\t\t\t<\/div>\n\t\t\t<div class=\"kgvid_below_video\" id=\"video_kgvid_0_below\"><div class=\"kgvid-caption\" id=\"video_kgvid_0_caption\">ACMEExchange Client for Let's Encrypt Certificates for Exchange Server<\/div><\/div>\t\t\t<div style=\"display:none\" id=\"video_kgvid_0_meta\" class=\"kgvid_video_meta kgvid_video_meta_hover \">\n\t\t\t\t<span class='kgvid_meta_icons'><\/span>\n\t\t\t\t<span id='video_kgvid_0_title' class='kgvid_title'>ACMEExchange_Letsencrypt_Client<\/span>\n<\/div>\n\t\t<\/div><\/p>\n<ul data-style=\"style5\">\n<li><a title=\"How to Upgrade from Exchange 2013 to Exchange 2019 - Part 1\" href=\"https:\/\/www.netometer.com\/video\/tutorials\/How-to-Upgrade-from-Exchange-2013-to-Exchange-2019\" target=\"_blank\" rel=\"noopener noreferrer\">How to Upgrade from Exchange 2013 to Exchange 2019 &#8211; Part 1<\/a><\/li>\n<li><a title=\"How to Install Let\u2019s Encrypt Free SSL Certificates on Windows Server (IIS)\" href=\"https:\/\/www.netometer.com\/blog\/?p=1826\" target=\"_blank\" rel=\"noopener noreferrer\">How to Upgrade from Exchange 2013 to Exchange 2019 &#8211; Part 2<\/a><\/li>\n<li><a title=\"How to Install Exchange 2016\" href=\"https:\/\/www.netometer.com\/video\/tutorials\/How-to-Install-Exchange-2016\" target=\"_blank\" rel=\"noopener noreferrer\">How to Install Exchange 2016<\/a><\/li>\n<li><a title=\"How to Upgrade Exchange 2007 to Exchange 2013: Part1\" href=\"https:\/\/www.netometer.com\/video\/tutorials\/How-to-Upgrade-Exchange-2007-to-Exchange-2013\" target=\"_blank\" rel=\"noopener noreferrer\">How to Upgrade Exchange 2007 to Exchange 2013: Part1<\/a><\/li>\n<li><a title=\"How to Upgrade Exchange 2007 to Exchange 2013: Part2\" href=\"https:\/\/www.netometer.com\/video\/tutorials\/How-to-Upgrade-Exchange-2007-to-Exchange-2013-Part2\" target=\"_blank\" rel=\"noopener noreferrer\">How to Upgrade Exchange 2007 to Exchange 2013: Part2<\/a><\/li>\n<li><a title=\"How to Configure HTTP to HTTPS OWA Redirection in Exchange 2013\" href=\"https:\/\/www.netometer.com\/blog\/?p=1307\" target=\"_blank\" rel=\"noopener noreferrer\">How to Configure HTTP to HTTPS OWA Redirection in Exchange 2013<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>The ACMEExchange Let&#8217;s Encrypt client supports:<br \/>\n&#8211; Exchange 2019<br \/>\n&#8211; Exchange 2016<br \/>\n&#8211; Exchange 2013<br \/>\n&#8211; Exchange 2010<\/p>\n","protected":false},"author":1,"featured_media":1907,"comment_status":"closed","ping_status":"open","sticky":true,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","footnotes":""},"categories":[473,500,521,18,357,361],"tags":[],"_links":{"self":[{"href":"https:\/\/www.netometer.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1896"}],"collection":[{"href":"https:\/\/www.netometer.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.netometer.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.netometer.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.netometer.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1896"}],"version-history":[{"count":0,"href":"https:\/\/www.netometer.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1896\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.netometer.com\/blog\/index.php?rest_route=\/wp\/v2\/media\/1907"}],"wp:attachment":[{"href":"https:\/\/www.netometer.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1896"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.netometer.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1896"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.netometer.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1896"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}