Raphael Koellner #Copilot

MVP Azure, M365 Apps, Windows Insider| DSB| Microsoft Regional Director | CISO | blogger | GDPR | Community | Threema 7KMF7SZP

[Jeff Teper @jeffteper]

I’m thrilled to share that Microsoft has been recognized as a Leader in the 2026 Gartner® Magic Quadrant™ for Document Management! We are honored to be positioned highest for Ability to Execute.

Over the past year we’ve invested heavily in making SharePoint and OneDrive the governed knowledge foundation for the AI era — grounding Microsoft 365 Copilot on trusted content, bringing custom agents into every document library, and strengthening governance across the content lifecycle. Thank you to our customers and partners for making this possible! https://t.co/ufnnTSewfV

[Raphael Koellner #Copilot @Ra_Koellner]

@HansBrender @ragnarh @schnella @InesGruschwitz @TKarafilov @Anja_M365 @FerdiLethen @AndreasEssing @Famos1Punkt0 @thomyg Guten Morgen 6 Grad Köln und viele Termine

[Maximilian Halstrup @Halstrup]

Endlich #Steuern #Tax für #digital #coworker. Wäre doch gelacht, wenn #Automatisierung gelingt. #ethische #Implikationen oder #monitäres #Verlangen @Ra_Koellner klärt gewohnt weitsichtig und rechtlich gegründet auf. #mvp #Datenschutz #kivo

[Raphael Koellner #Copilot @Ra_Koellner]

@MSEdgeDev Copilot Basic? :)

[Jeff Teper @jeffteper]

Richer markdown support coming to OneDrive and SharePoint. First big step rolling out now.

[Claude @claudeai]

Microsoft 365 connectors are now available on every Claude plan.

Connect Outlook, OneDrive, and SharePoint to bring your email, docs, and files into the conversation.

Get started here: https://t.co/EdoQeT8BBN

[NeowinFeed @NeowinFeed]

By Usama Jawad - Microsoft has warned about a Windows authentication change next month, and if admins don't act in time, logins in some environments could suddenly start failing. #Microsoft #Windows #Kerberos https://t.co/se8nNw8cBN

[Windows Update @WindowsUpdate]

The March 2026 Windows non-security preview update is now available for Windows 11, versions 25H2 & 24H2.

https://t.co/okiX8SkCpI

(🧵1/5)

[OSINTdefender @sentdefender]

Footage published by the UAE Ministry of Defense showing AH-64E “Apache” Attack Helicopters with the Emirati Air Force utilizing their M230 Chain Gun to down a number of Iranian one-way attack drones over the Persian Gulf.

[Raphael Koellner #Copilot @Ra_Koellner]

@HansBrender @ragnarh @schnella @InesGruschwitz @TKarafilov @Anja_M365 @FerdiLethen Köln 12 Grad, arbeiten, Frisör und Sohn etwas raus & AI School und AgentCamp vorbereiten…

[Windows Update @WindowsUpdate]

The February 2026 non-security preview update is now available for Windows 11, versions 25H2 & 24H2.

https://t.co/LkXAQVUfij

(🧵1/5)

[Raphael Koellner #Copilot @Ra_Koellner]

@HansBrender @ragnarh @schnella @InesGruschwitz @TKarafilov @Anja_M365 @FerdiLethen Köln… -2 Grad und gerade 10cm Schnee :) ❄️ Weißer Rosenmontagszug

[Raphael Koellner #Copilot @Ra_Koellner]

@schnella @ragnarh @HansBrender @InesGruschwitz @TKarafilov @Anja_M365 @FerdiLethen Gestern und heute alles Karneval bei -2 Grad Köln

[Raphael Koellner #Copilot @Ra_Koellner]

@ragnarh @schnella @HansBrender @InesGruschwitz @TKarafilov @Anja_M365 @FerdiLethen Gute Besserung!! Köln 2 Grad und kein Schnee

[Windows At Work @WindowsAtWork]

Catch up on new capabilities in Windows Backup for Organizations, Windows 365, Windows security, and more—with this month’s edition of Windows news you can use! https://t.co/qEbjwsRvmN

[Microsoft Exchange @MSFTExchange]

Message Trace Support Using Graph API is now in Public Preview | Microsoft Community Hub https://t.co/AaGHyJehvr

[Speaker 25 @rodtrent]

Data Security Posture Management for AI https://t.co/v5vsyjw9SA

#MicrosoftPurview #Compliance #Cybersecurity #DataGovernance

[Raphael Koellner #Copilot @Ra_Koellner]

@InesGruschwitz @HansBrender @ragnarh @schnella @TKarafilov @Anja_M365 @FerdiLethen Köln nun -2 Grad und Schnee… noch in der Klinik bei 23 Grad :) Tom gehts gut.

[Raphael Koellner #Copilot @Ra_Koellner]

@schnella @TKarafilov @ragnarh @HansBrender @InesGruschwitz @Anja_M365 @FerdiLethen Vielen lieben Dank!!!

[Raphael Koellner #Copilot @Ra_Koellner]

@TKarafilov @ragnarh @HansBrender @schnella @InesGruschwitz @Anja_M365 @FerdiLethen Vielen lieben Dank!!