{"product_id":"microsoft-windows-10-enterprise-ltsc-2019-retail-20-pc","title":"Microsoft Windows 10 Enterprise LTSC 2019 Retail [20 PC]","description":"\u003ch2\u003eWindows 10 Enterprise LTSC 2019 — The Stable LTSB Successor, Engineered for the Long Run\u003c\/h2\u003e\u003cp\u003eWindows 10 Enterprise LTSC 2019 is the third Long-Term Servicing Channel release of Windows 10, built on the Windows 10 October 2018 Update (build 1809) and released in November 2018. Microsoft rebranded the LTSB (Long-Term Servicing Branch) channel as LTSC (Long-Term Servicing Channel) starting with this release, but the model is identical: no feature updates, only monthly security and reliability updates, and a 10-year support lifecycle for specialized systems and fixed-purpose devices. Your purchase is delivered as a 25-character Volume License MAK key with secure electronic delivery, full Microsoft Volume Licensing rights for 20 PCs, and 100% genuine Microsoft activation. Every key is sourced directly from Microsoft authorized channels, delivered to your account dashboard within seconds of payment, and backed by a 7-day replacement-or-refund warranty with a real-human support team on hand if activation hits a snag. Double-check the edition, architecture (32-bit vs 64-bit), and PC count before checkout, because once a key is delivered we cannot accept returns for an incorrect order. 🪟 🏢\u003c\/p\u003e\u003cp\u003eThis listing provides one volume license key that activates up to 20 PCs. LTSC 2019 is widely regarded as the 'golden era' of Windows 10 stability. The build is minimal, fast, and exceptionally reliable for older machines and embedded systems, with a 10-year support runway that extends to January 9, 2029.\u003c\/p\u003e\u003ch2\u003eWhat Is Included and How Activation Works\u003c\/h2\u003e\u003cp\u003eYour purchase delivers one 25-character Microsoft volume license key for Windows 10 Enterprise LTSC 2019. The key activates up to 20 PCs. The license attaches to the hardware on first activation and remains valid for the life of each device, including after clean operating system reinstalls on the same machine.\u003c\/p\u003e\u003cp\u003eTo activate:\u003c\/p\u003e\u003col\u003e\n\u003cli\u003eDownload the official Windows 10 Enterprise LTSC 2019 (build 1809) installation media from the Microsoft Volume Licensing Service Center (VLSC).\u003c\/li\u003e\n\u003cli\u003eInstall Windows 10 Enterprise LTSC 2019 on each PC and reach the desktop.\u003c\/li\u003e\n\u003cli\u003eOpen an elevated command prompt and install the product key with \u003cstrong\u003eslmgr \/ipk XXXXX-XXXXX-XXXXX-XXXXX-XXXXX\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eActivate against Microsoft servers with \u003cstrong\u003eslmgr \/ato\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eVerify activation status with \u003cstrong\u003eslmgr \/dli\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch2\u003eKey Features and Capabilities\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-Term Servicing Channel\u003c\/strong\u003e — receives only monthly quality and security updates; no feature updates are ever delivered to this build.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10-year support lifecycle\u003c\/strong\u003e — Fixed Lifecycle Policy with mainstream support ending January 9, 2024 and extended support ending January 9, 2029.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo in-box consumer apps\u003c\/strong\u003e — does not include Microsoft Store, Cortana, Microsoft Edge Legacy, the Xbox app, or the consumer in-box apps that ship with standard Windows 10.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirectAccess and Always On VPN\u003c\/strong\u003e — automatic, always-on connectivity to the corporate network for managed devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAppLocker\u003c\/strong\u003e — fine-grained control over which executables, scripts, installers, and packaged apps are allowed to run.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCredential Guard\u003c\/strong\u003e — virtualization-based security that isolates LSA credentials in a secure kernel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDevice Guard\u003c\/strong\u003e — hardware-rooted code integrity policies for locking down managed devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBranchCache\u003c\/strong\u003e — peer- and server-side caching to accelerate content delivery across the corporate network.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindows Defender Advanced Threat Protection (ATP) baseline\u003c\/strong\u003e — built-in endpoint detection and response telemetry for managed fleets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBitLocker and Windows Information Protection\u003c\/strong\u003e — full-disk encryption and corporate data separation for managed devices.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat Is Different About LTSC\u003c\/h2\u003e\u003cp\u003eThe LTSC servicing channel is intentionally minimal. You get the Windows 10 Enterprise code base, the kernel, the Win32 subsystem, the management stack, and the security features. You do not get Microsoft Store, Cortana, the legacy Edge browser, the Xbox app, the Mail and Calendar apps, or any of the other consumer in-box apps that ship with standard Windows 10. Microsoft updates LTSC only with the monthly cumulative rollups and out-of-band security fixes — never with feature updates that change behavior. For fixed-purpose devices, this is a feature, not a limitation: the build never changes underneath the application.\u003c\/p\u003e\u003ch2\u003eWho This Edition Is For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial and medical equipment\u003c\/strong\u003e that needs a frozen, validated build for the full 10-year lifecycle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixed-purpose devices\u003c\/strong\u003e — ATMs, point-of-sale terminals, digital signage, kiosks, and manufacturing equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir-gapped or low-bandwidth environments\u003c\/strong\u003e that cannot tolerate the bandwidth of semi-annual feature updates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-cycle certification programs\u003c\/strong\u003e where the cost of revalidating a new build is prohibitive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrganizations standardizing on the 1809 build\u003c\/strong\u003e for driver stability or application compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSystem Requirements\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eComponent\u003c\/th\u003e\n\u003cth\u003eMinimum\u003c\/th\u003e\n\u003cth\u003eRecommended\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor\u003c\/td\u003e\n\u003ctd\u003e1 GHz or faster CPU or SoC\u003c\/td\u003e\n\u003ctd\u003e1.5 GHz+ multi-core 64-bit CPU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRAM (64-bit)\u003c\/td\u003e\n\u003ctd\u003e2 GB\u003c\/td\u003e\n\u003ctd\u003e4 GB or higher\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHard disk space\u003c\/td\u003e\n\u003ctd\u003e20 GB (64-bit)\u003c\/td\u003e\n\u003ctd\u003e64 GB or larger SSD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGraphics card\u003c\/td\u003e\n\u003ctd\u003eDirectX 9 with WDDM 1.0 driver\u003c\/td\u003e\n\u003ctd\u003eDirectX 12 with WDDM 2.0 driver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e800 x 600\u003c\/td\u003e\n\u003ctd\u003e1366 x 768 or higher\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTPM\u003c\/td\u003e\n\u003ctd\u003eNot required for base install\u003c\/td\u003e\n\u003ctd\u003eTPM 1.2 or 2.0 recommended for BitLocker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternet\u003c\/td\u003e\n\u003ctd\u003eRequired for setup and updates\u003c\/td\u003e\n\u003ctd\u003eBroadband recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eActivation and Licensing Notes\u003c\/h2\u003e\u003cp\u003eWindows 10 Enterprise LTSC 2019 is licensed through Microsoft Volume Licensing for commercial and government customers. The 20-PC volume key activates each device against Microsoft's hosted activation servers. Each successful activation counts against the 20-activation pool. Once activated, each device remains genuine for the life of the hardware, receiving monthly security updates through Windows Update as long as the build is in support.\u003c\/p\u003e\u003cp\u003eThe LTSC 2019 support lifecycle extends to January 9, 2029, giving this build the longest available runway in the LTSC family for organizations that need a long-horizon, frozen Windows 10 Enterprise deployment. For environments that need to move forward, LTSC 2021 (based on build 21H2) is the supported successor; in-place upgrades between LTSC releases are not supported, so a migration requires a clean install.\u003c\/p\u003e\u003ch2\u003eGet Started With Windows 10 Enterprise LTSC 2019\u003c\/h2\u003e\u003cp\u003eDownload the LTSC 2019 (build 1809) installation media from the Microsoft Volume Licensing Service Center, image your fixed-purpose devices, and activate each one with the volume key. Twenty activations from a single key — built for the longest available support runway in the LTSC family.\u003c\/p\u003e\u003ch2\u003eLTSC 2019 vs LTSB 2015\/2016 vs LTSC 2021\u003c\/h2\u003e\u003cp\u003eChoosing between the LTSB and LTSC releases of Windows 10 Enterprise depends on the validation, certification, and support-window requirements of the deployment. LTSC 2019 is widely regarded as the 'golden era' of Windows 10 stability. The build is minimal, fast, and exceptionally reliable for older machines and embedded systems, with a 10-year support runway that extends to January 9, 2029.\u003c\/p\u003e\u003cp\u003eThe four releases and their support windows are:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindows 10 2015 LTSB (build 1507):\u003c\/strong\u003e extended support ends October 14, 2025.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindows 10 2016 LTSB (build 1607):\u003c\/strong\u003e extended support ends October 13, 2026.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindows 10 Enterprise LTSC 2019 (build 1809):\u003c\/strong\u003e extended support ends January 9, 2029.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindows 10 Enterprise LTSC 2021 (build 21H2):\u003c\/strong\u003e mainstream support ends January 12, 2027, no separate extended-support phase.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor most fixed-purpose deployments, LTSC 2019 remains the recommended choice through its end-of-support date in January 2029. The build is mature, well-validated, and supported by Microsoft until 2029. For new deployments that need a longer runway, IoT Enterprise LTSC 2019 is the recommended choice with a 10-year lifecycle and the same code base as standard LTSC 2019.\u003c\/p\u003e\u003ch2\u003eDeployment Best Practices for LTSC 2019\u003c\/h2\u003e\u003cp\u003eDeploying LTSC 2019 on fixed-purpose devices is straightforward: image the device with the LTSC 2019 media, apply the latest cumulative update to bring the build to a known security baseline, install the volume license key with \u003cstrong\u003eslmgr \/ipk\u003c\/strong\u003e, and activate with \u003cstrong\u003eslmgr \/ato\u003c\/strong\u003e. For large fleets, KMS activation against a local KMS host is more efficient than MAK activation.\u003c\/p\u003e\u003cp\u003eCommon deployment considerations: configure a maintenance window for cumulative updates, document the build version and cumulative update level in the device's asset record, and re-validate the build every time a new cumulative update is applied. For regulated industries, store the validation evidence in a controlled repository. The October 2018 Update (build 1809) was re-released in November 2018 after Microsoft addressed the file-deletion bug that caused the original October rollout to be pulled; ensure you are using the re-released media.\u003c\/p\u003e\u003ch2\u003eLTSC 2019 Specific Build Information\u003c\/h2\u003e\u003cp\u003eWindows 10 Enterprise LTSC 2019 is the third LTSC release, based on the Windows 10 October 2018 Update (build 1809). The build number reported by \u003cstrong\u003ewinver\u003c\/strong\u003e is 17763, and the major.minor build string is 10.0.17763.x. The build does not include Microsoft Edge Chromium in-box; the legacy Microsoft Edge (EdgeHTML) ships as the default browser. Organizations that need Microsoft Edge Chromium can download and install it separately on each device, or migrate to LTSC 2021 where Edge Chromium ships in-box.\u003c\/p\u003e\u003cp\u003eLTSC 2019 is the de facto standard for long-horizon LTSC deployments. The 10-year support runway ending January 9, 2029 is the longest available in the LTSC family. The build is mature, well-validated, and supported by Microsoft until 2029. For organizations that have already validated the 1809 build, LTSC 2019 is the lowest-risk option through its end-of-support date.\u003c\/p\u003e\u003cp\u003eFor new deployments in 2025 and beyond, IoT Enterprise LTSC 2021 is the recommended path for new long-horizon fixed-purpose devices, with a 10-year support runway through 2032 and the modern LTSC 2021 feature set including Edge Chromium, SMM Firmware Protection, and key-rolling for BitLocker recovery passwords.\u003c\/p\u003e\u003ch2\u003eRelated Products You May Also Consider\u003c\/h2\u003e\u003cp\u003eCustomers comparing Microsoft Windows 10 Enterprise LTSC 2019 Retail [20 PC] often consider these related products before they check out.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/microsoft-windows-10-enterprise-mak-volume-1-pc\"\u003eWindows 10 Enterprise MAK Volume 1PC\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/microsoft-windows-10-enterprise-kn-mak-volume-20-pc\"\u003eWindows 10 Enterprise KN MAK Volume\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/microsoft-windows-10-enterprise-mak-volume-20-pc\"\u003eWindows 10 Enterprise MAK Volume 20PC\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/microsoft-windows-10-enterprise-mak-volume-500-pc\"\u003eWindows 10 Enterprise MAK Volume 500PC\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/microsoft-windows-10-enterprise-mak-volume-50-pc\"\u003eWindows 10 Enterprise MAK Volume 50PC\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eMicrosoft Windows 10 Enterprise LTSC 2019 Alternatives\u003c\/h2\u003e\n\u003cp\u003eWith Windows 10 mainstream support ended in October 2025, three alternatives are worth comparing before you commit to a new licence.\u003c\/p\u003e\n\u003ch3\u003eWindows 11\u003c\/h3\u003e\u003cp\u003eThe current mainstream consumer and business release. Required for new hardware, Copilot, and the latest security baselines.\u003c\/p\u003e\u003ch3\u003eWindows 10 LTSC (IoT)\u003c\/h3\u003e\u003cp\u003eLong-term servicing branch supported into the late 2020s. Available only through specific licence channels and intended for fixed-purpose devices.\u003c\/p\u003e\u003ch3\u003eLinux Mint or Ubuntu LTS\u003c\/h3\u003e\u003cp\u003eFree, stable, and compatible with most productivity software. Best fit for users who can move off Windows-only line-of-business apps.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to choose:\u003c\/strong\u003e Stay on Windows 10 only if you have a fixed-purpose device and a valid LTSC licence. Move to Windows 11 for the longest support window and current security. Move to Linux if your application stack allows it and you want zero licence cost.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat is the difference between LTSC and LTSB?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eLTSB (Long-Term Servicing Branch) was the name of the channel used for the 2015 and 2016 releases. Microsoft rebranded it as LTSC (Long-Term Servicing Channel) starting with the 2019 release. The model is identical: no feature updates, only monthly security updates, and a 10-year support lifecycle.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat is the difference between LTSC and SAC?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eLTSC (Long-Term Servicing Channel) delivers only security and reliability updates — never feature updates. SAC (Semi-Annual Channel) receives two feature updates per year. LTSC is built for fixed-purpose devices where feature consistency matters more than feature currency.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhen does LTSC 2019 reach end of support?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eWindows 10 Enterprise LTSC 2019 reaches end of support on January 9, 2029. After that date, no further security updates will be released for this build.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eHow many PCs can I activate with this key?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eThe volume key in this listing activates up to 20 PCs. Each activation uses one slot from the pool.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eCan I upgrade LTSC 2019 to LTSC 2021?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eNo. LTSC releases are independent branches; you cannot upgrade in place from LTSC 2019 to LTSC 2021. A migration requires a clean install of the new LTSC build on the same or replacement hardware.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eIs the license perpetual?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eThe license is perpetual in the sense that it does not expire, but the operating system build itself is in support only until January 9, 2029. After that date, the build will continue to run, but Microsoft will not release further security updates.\u003c\/p\u003e\u003c\/details\u003e","brand":"Microsoft","offers":[{"title":"Default Title","offer_id":59850917904465,"sku":"MS-105-MICROSOFT-WINDOWS-10-ENTERPRISE-LTSC-201","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/0191\/6241\/files\/microsoft-windows-10-enterprise-ltsc-2019-n-retail-20-pc.webp?v=1784725610","url":"https:\/\/dotkeys.net\/products\/microsoft-windows-10-enterprise-ltsc-2019-retail-20-pc","provider":"DotKeys","version":"1.0","type":"link"}