🔐🚀 Windows Server 2025 no es una actualización más. Microsoft ha dado un paso importante en seguridad, rendimiento y administración de infraestructuras híbridas. Desde actualizaciones con menos interrupciones gracias al hotpatching hasta una integración más profunda con Azure Arc, esta versión está diseñada para ayudar a las empresas a operar con mayor eficiencia y protección frente a las amenazas actuales. Si administras servidores o estás evaluando una migración, conocer estas novedades puede marcar la diferencia en tu estrategia tecnológica. 👉 Descubre todas sus características y beneficios: buff.ly/Vlva4Q8 #WindowsServer2025 #Microsoft #InfraestructuraTI #CloudComputing #Azure #Ciberseguridad #SysAdmin #X5Servers

Fit für die Microsoft-Zukunft – Anfang Juli im Online-Intensivseminar 🎓 Active Directory absichern und Windows Server 2025 meistern: Unsere Online-Intensivseminare Anfang Juli vermitteln kompaktes Praxiswissen für IT-Administratoren – mit erfahrenen Dozenten und maximal acht Teilnehmern pro Kurs. Zwei Seminare stehen zur Wahl: 🔐 "Active Directory Security" (1.–3. Juli): AD-Schwachstellen erkennen, Angriffstechniken verstehen, hybride Szenarien mit Entra ID absichern 🖥️ "Windows Server 2025" (6.–8. Juli): Hotpatching, Hyper-V, neue Storage- und Netzwerktechnologien sowie Cloudintegration im Überblick IT-Administrator-Abonnenten profitieren von einem reduzierten Teilnahmepreis! 👉 Jetzt Platz sichern – die Teilnehmerzahl ist begrenzt: it-administrator.de/online-s… #ITAdministration #ActiveDirectory #WindowsServer2025 #MicrosoftInfrastructure #ITSecurity #OnlineSeminar #EntraID #Weiterbildung

🔄 "Patch Tuesday" shouldn't mean "downtime Tuesday." AI is reshaping how enterprises handle Windows updates — smarter monitoring, safer approvals, fewer reboots. 🤖 Autopatch Copilot — query insights & hotpatching (no reboot) 🥷 NinjaOne — sentiment analysis flags risky patches early 📊 Infraon — predictive risk automated rollbacks Get the full breakdown below 👇 drive.google.com/file/d/1O_6… #WindowsUpdates #ITAutomation #AI

Microsoft announce hotpatching for Windows Server 2025 is now free for Azure Arc-enabled servers. Previously costing $1.50/core/month, charges ceased on May 15, 2026, for all enrolled servers. See the announcement and FAQs for more details: bit.ly/4dAKkOu.

El Hotpatching para #WindowsServer 2025 habilitado por Azure Arc ahora es gratuito. ✅ Actualizaciones de seguridad sin reinicios ✅ Menos tiempo de inactividad ✅ Gestión unificada en entornos híbridos y multicloud Ideal para mantener la continuidad operativa sin sacrificar la seguridad. 🔒💻 #WindowsServer #AzureArc #Hotpatch

Microsoft Makes Hotpatching Enabled by Azure Arc Free For Windows Server 2025 dlvr.it/TSmBRt

Microsoft, Windows Server 2025 için sunduğu hotpatching teknolojisini Azure Arc müşterileri için tamamen ücretsiz hale getirdi. Daha önce 2026 itibarıyla ücretli olması planlanan bu özellik, gelen geri bildirimler sonrası ek lisans maliyeti olmadan kullanılabilecek. Bence bu oldukça önemli bir gelişme. Çünkü özellikle hibrit ve çoklu bulut ortamlarında çalışan kurumlar için güvenlik güncellemeleri sırasında yaşanan restart ihtiyacı her zaman ciddi bir operasyonel problem yaratıyordu. Hotpatching sayesinde Windows Server 2025 sistemleri artık çoğu güvenlik güncellemesini yeniden başlatma gerektirmeden alabiliyor. Microsoft yalnızca yılda dört kez (Ocak, Nisan, Temmuz ve Ekim) restart gerektiren büyük güncellemeler yayınlayacak, diğer aylardaki güvenlik yamaları kesintisiz uygulanabilecek. Özellikle 7/24 çalışan kritik servisler için bu yaklaşım ciddi bir operasyonel avantaj sağlıyor. Ayrıca Azure Arc bağlantılı Windows Server 2025 Standard ve Datacenter sunucularında ek ücret olmadan kullanılabilmesi, hibrit bulut stratejisi olan kurumlar için önemli bir maliyet avantajı anlamına geliyor. Microsoft tarafında şu an 10 milyondan fazla cihazın hotpatch altyapısına kayıtlı olması da teknolojinin artık olgunlaştığını gösteriyor.

Article sur la mise en place du hotpatching pour Windows Server 2025 via Azur Arc. La bonne supripse, c'est gratuit 4sysops.com/archives/free-wi…

Simplified access to Hotpatching enabled by Azure Arc for Windows Server 2025 techcommunity.microsoft.com/…

Windows Server 2025 just got better Hotpatching is now easier to access with Azure Arc → fewer reboots, less disruption, more consistency in hybrid environments. Worth a read if you manage servers at scale 👇techcommunity.microsoft.com/… #WindowsServer #AzureArc #Hotpatching #ITPro

🆙 Fin des redémarrages serveur pour les mises à jour de sécurité #Microsoft vient d'annoncer que la fonctionnalité de #Hotpatching pour #Windows Server 2025, pilotée via #Azure Arc, est désormais gratuite ! ➡️ Prêts à passer le cap ? it-connect.fr/le-hotpatching…

Now free Hotpatching enabled by Azure Arc for Windows Server 2025 techcommunity.microsoft.com/…

Arc Hotpatching for Windows Server 2025 is now FREE!!!! Yes that's right, you can now use Arc Hotpatching on all your WS2025 systems at no cost techcommunity.microsoft.com/…

finally might finally opt my hyper-v host in to hotpatching

Dive deep into what’s new since Windows Server 2025 GA, including Hotpatching, failover clustering improvements, native NVMe storage, networking protections, and identity enhancements. x.com/i/broadcasts/1qJVmQlBA…

en.gamegpu.com/news/zhelezo/… Starting May 2026, Microsoft company adds new advanced Hotpatching technology. It allows administrators to install corporate security patches without restarting computers, rapidly updating code directly in the memory of running system processes. This mode does not stop reboots entirely. Four times annually, large baseline updates arrive, requiring a full equipment restart. For the other eight months, critical security fixes apply automatically in the background. This feature operates strictly for the corporate segment. It demands mandatory use of Windows 11 version 24H2, business licenses, Autopatch management platform, and enabled hardware protection of VBS architecture. #Microsoft #Windows #Hotpatching #Updates #Security #Technology #Software

Great timing for MSFT to enable Hotpatching by default, then.

Managing Windows Server in 2026 is harder than it has ever been. Hybrid setups, AI workloads, and security threats keep piling up Most teams I talk to are stuck in the same loop: ❌ Patching servers that need a full restart (and downtime) ❌ Managing on-prem, cloud, and edge with 5 different tools ❌ Guessing how to prepare infrastructure for AI workloads ❌ Worrying about post-quantum threats with no clear plan ❌ Migrating to the cloud manually, server by server The result? Burned-out admins and fragile infrastructure. That will change when you see what Microsoft is doing at the 𝗪𝗶𝗻𝗱𝗼𝘄𝘀 𝗦𝗲𝗿𝘃𝗲𝗿 𝗦𝘂𝗺𝗺𝗶𝘁 𝟮𝟬𝟮𝟲. It's a free 3-day virtual event (May 11-13) where the actual Microsoft engineering teams walk through what's new, what's coming, and how to use it. Here are the sessions I'm most excited about: 📌 𝗗𝗮𝘆 𝟭 - 𝗩𝗶𝘀𝗶𝗼𝗻 𝗮𝗻𝗱 𝗖𝗼𝗿𝗲 𝗧𝗲𝗰𝗵 → Windows Server 2025 in Practice - Hotpatching without restarts → The Future of Hyper-V - performance roadmap and faster recovery → Security Baselines and Benchmarks - real demos, not slideware → Evolving Server Management with Azure Arc and System Center 📌 𝗗𝗮𝘆 𝟮 - 𝗠𝗼𝗱𝗲𝗿𝗻 𝗧𝗼𝗼𝗹𝘀 𝗮𝗻𝗱 𝗔𝗜 → Azure Arc for Servers - one control panel for everything → Windows Admin Center Virtualization Mode (this looks huge) → AI-powered server migration to Azure → AI Workloads on Windows Server - hardware planning that actually scales 📌 𝗗𝗮𝘆 𝟯 - 𝗙𝗲𝗲𝗱𝗯𝗮𝗰𝗸 𝗮𝗻𝗱 𝗔𝗱𝘃𝗮𝗻𝗰𝗲𝗱 𝗙𝗲𝗮𝘁𝘂𝗿𝗲𝘀 → Future-Proofing PKI for post-quantum security → Modernize AD for hybrid identity → Failover Clustering at scale (cloud that never goes down) But here's the part most people miss The Summit is not a one-way broadcast. There is a dedicated Feedback session on Day 3 where you can tell Microsoft directly what is working and what is not. This is your chance to shape the next version of Windows Server. The product team listens. The roadmap actually changes based on this input. For anyone running on-prem, hybrid, or planning AI workloads, this is the highest-signal event of the year. ✅ It's free ✅ It's virtual ✅ Sessions are recorded ✅ You hear directly from the engineering teams Register for the free event here: 👉 fandf.co/4tRIUWp —— ♻️ Repost to help others modernize their Windows Server setup 👉 Follow me ( @AntonMartyniuk ) to improve your .NET and Architecture Skills Many thanks to @msdev for sponsoring this post!

Everyone loves to talk about "cloud-native". Almost nobody talks about the Windows Server fleet quietly holding production together underneath it. More than ten years ago, I deployed my first .NET app by RDP-ing into a Windows Server, copying a publish folder, and recycling an IIS app pool by hand. I thought I'd leave that world behind once I got "serious". I didn't. Almost nobody does. The systems I work on today, as a senior engineer and architect, are hybrid by default. Active Directory still signs users in. Hyper-V still runs the VMs. File services, PKI, line-of-business apps, and increasingly on-prem AI workloads still sit on Windows Server. The interesting engineering question in 2026 isn't "cloud or on-prem?" It's "how do I operate consistently across both?" That's the exact frame of Windows Server Summit 2026. The agenda is super practical: → Windows Server 2025 in practice - hotpatching, clustering, native NVMe, networking → Azure Arc for Servers - one control plane across on-prem, edge, and cloud → The future of Hyper-V - performance, scale, resiliency, replica direction → PKI AD modernization - hybrid identity and post-quantum readiness → AI workloads on Windows Server - AI-ready infrastructure, done honestly If you own, design, or modernize server estates, this is worth the calendar block. Save your spot → fandf.co/3O7m5ir Two things I appreciate about how it's run: sessions go on demand shortly after airing, and live Q&A stays open the whole week. So even if your calendar is brutal, you still get most of the value. A huge thank you to @msdev for collaborating with me on this post.

Look up hotpatching for windows