Windows Server 2019 Essentialsは、Microsoftによる最後のスタンドアロンEssentialsエディションであり、最大25ユーザーと50デバイスの小規模企業向けに設計されています。ユーザーごとのライセンスコストなしでプロフェッショナルなサーバーを必要とするビジネスに最適です。Server 2016 Essentialsの基盤の上に構築され、このリリースではより深いAzure統合、セキュリティの向上、Server 2019プラットフォームのパフォーマンス改善が追加されています。
Server 2019 EssentialsのAzure統合は、前身よりも大幅に進んでいます。Azure Backupは、地理冗長ストレージを使用したオフサイトのクラウドバックアップを提供し、ローカル障害からデータを保護します。Azure Site Recoveryは、Azureへのディザスタリカバリを可能にし、サーバー全体を数分でクラウドにフェイルオーバーできます。Azure File Syncは、オンプレミスのファイルサーバーをAzureに拡張し、頻繁にアクセスされるファイルをローカルに保持しながら、古いファイルをAzureストレージにアーカイブするクラウド階層化を提供します。
What are the system requirements for Windows Server 2019 Essentials?
Windows Server 2019 Essentials requires Windows 10/11, at least 4 GB of RAM (though 8 GB is recommended), and 2 GB of free storage space. An internet connection is needed for download and activation.
What kind of license do I get with Windows Server 2019 Essentials from Lizensa?
Your Windows Server 2019 Essentials license is a perpetual (lifetime) license — buy once and use forever on one device. This means no recurring fees or subscriptions. You'll also receive free updates and security patches from Lizensa.
What's included with my Windows Server 2019 Essentials purchase from Lizensa?
Your purchase includes a genuine Windows Server 2019 Essentials license key, a download link from the official Microsoft website, step-by-step activation instructions, a VAT invoice (EU), and lifetime access to the key in your Lizensa account. All keys are authentic and backed by our 14-day money-back guarantee.
Why is Windows Server 2019 Essentials so much cheaper on Lizensa?
At just €54.99, our Windows Server 2019 Essentials license is up to 86% cheaper than retail because we buy in wholesale volume from European distribution channels and pass the savings directly to you. You get the exact same genuine product — just without the retail markup.
How do I install and activate Windows Server 2019 Essentials from Lizensa?
After purchase, you'll receive a download link and license key by email. Download the software from the official Microsoft website, enter your key during installation or in the activation menu, and follow the guided setup. Full instructions are included with your purchase.
Is Windows Server 2019 Essentials compatible with my operating system?
Windows Server 2019 Essentials is compatible with current versions of Windows and macOS. Please check the system requirements section on this page before purchasing. Most modern PCs and Macs meet or exceed the minimum requirements.
How quickly will I receive my license key from Lizensa?
Your license key is delivered instantly via email after payment is confirmed — typically within 30 seconds. You'll also find it in your Lizensa account dashboard under My Library.
Are Lizensa license keys genuine and legal in the EU?
Yes. Our licenses are sourced through European distribution channels and come with a VAT invoice. The EU Court of Justice (UsedSoft v Oracle, C-128/11) has confirmed that software license resale is legal within the European Economic Area.
What is Lizensa's refund policy?
We offer a 14-day money-back guarantee on all licenses. If you encounter any issues with activation or the product doesn't meet your needs, contact our support team for a full refund — no questions asked.
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After purchase, you'll receive an email with your license key and step-by-step activation instructions. Simply enter the key during installation or in your system's activation settings. Most activations take under 2 minutes.
Do I get support with my Lizensa purchase?
Absolutely. Our multilingual support team responds within one hour during business hours. We can assist with installation, activation troubleshooting, and license questions via email in English, German, French, Spanish, Italian, Dutch, and Polish.
