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El 31 de octubre de 2026 se acaba el modelo de licencia de VMware incluida en los nodos de Azure VMware Solution: a partir del 1 de noviembre hay que aportar una suscripción portable de VMware Cloud Foundation comprada a Broadcom
5 min read

Plan B expires on 31 October: VMware with the licence included is ending in the cloud

On 31 October 2026 the Azure VMware Solution model in which the licence came bundled with the node comes to an end: from 1 November you must bring a VMware Cloud Foundation key bought directly from Broadcom. On Google Cloud VMware Engine it already happened on 1 November 2025. Eighty-nine days to go. For two years, "I will just lift my vSphere into the hyperscaler" has been the favourite plan B for not deciding; it was an extension, and extensions expire. The maths you can finish this week, and when staying put is the right call.

EWS en Exchange Online: la fecha límite real para escribir la lista de aplicaciones permitidas es el 31 de agosto de 2026
5 min read

EWS shuts down in October, but your deadline is 31 August

On 1 October Exchange Online starts disabling EWS, and on 1 April 2027 it disables it for good, with no re-enablement. But one detail turns the calendar on its head: from October, leaving EWSEnabled set to True with an empty allowed-application list starts to mean "block everything", and if you do not write that list before the end of August, in September Microsoft writes it for you based on whatever it saw running. What to look at in the usage report, the exact commands, why that automatic list fails both by omission and by excess, and the gaps Graph still does not cover according to Microsoft's own roadmap.

El peaje del ESU de Windows 10: el precio se duplica cada año y es acumulativo
5 min read

Windows 10 and the October toll: ESU doubles every year and you cannot skip year one

Microsoft charges $61 per device for the first year of Windows 10 extended security updates, and its own documentation says two things almost nobody puts together: the price doubles every consecutive year and ESUs are cumulative, so enrolling in year three means paying for all three. Delaying enrolment does not reduce the bill if you end up enrolling: it shifts the payment and leaves you without patches while you wait. The full math, the three blind spots that cost real money (the 2027 headline is not about your company, LTSC is not covered, and Office lives on until 2028 but you can no longer log a bug) and when paying for ESU really is the right call.

Proxmox VE entra en el ecosistema de NVIDIA Mission Control: qué cambia de verdad para tu infraestructura
7 min read

Proxmox joins NVIDIA's ecosystem: a logo will not migrate your infrastructure

Today Proxmox Server Solutions announced it is joining the NVIDIA Mission Control ecosystem: Proxmox VE as the virtualisation and high-availability layer beneath the management services of AI factories, with engineering work for the Grace and Vera CPUs. What the announcement actually says, where Proxmox sits in that picture and where it does not, and why an announcement changes the conversation in a boardroom but changes none of the things that decide your migration.

SharePoint 2016/2019
Unsupported since Jul 14; no ESU
5 min read

SharePoint 2016 and 2019 just ran out of patches, and this time there's no extension you can pay for

On July 14 SharePoint Server 2016 and 2019 fell out of extended support, and Microsoft offers no ESU: there is no paid extension. A year ago ToolShell compromised over 400 organizations attacking on-prem SharePoint that was still receiving patches. The three real ways out, and the fourth one almost nobody offers you.

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