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Exchange Online | Blocking of old ActiveSync clients (<16.1) from 03.2026 Microsoft 365

Exchange Online | Blocking of old ActiveSync clients (<16.1) from 03.2026

Deadline March 1, 2026: What administrators need to know about Exchange ActiveSync (EAS) now.Microsoft continues to clean up the legacy protocols. A recent announcement confirmed that from March 1, 2026 , Exchange Online wil…

December 29, 2025 ⏱ 2 min read
Microsoft 365 … Continue reading →
Microsoft Copilot | What the "Temporary Chat" can do – and what it can't do Microsoft 365

Microsoft Copilot | What the "Temporary Chat" can do – and what it can't do

You may have already noticed the new switch in Microsoft 365 Copilot. Microsoft has retrofitted a function that many users already know from ChatGPT or Perplexity: Temporary Chat.But while end users are happy about more priv…

December 28, 2025 ⏱ 4 min read
Microsoft 365 … Continue reading →
Microsoft Copilot | License comparison Microsoft 365

Microsoft Copilot | License comparison

Do you feel the same way? You open Microsoft Edge or Word, and it says "Copilot" everywhere. But not all co-pilots are the same. Microsoft has combined completely different products under the same brand name, which differ dr…

December 27, 2025 ⏱ 11 min read
Microsoft 365 … Continue reading →
Microsoft Purview | Data Lifecycle Management: Data Lifecycle Management Microsoft 365

Microsoft Purview | Data Lifecycle Management: Data Lifecycle Management

Data has an expiration date, or an eternity obligation. The trick is to manage both automatically. Hand on heart: Can you guarantee that every business email from the last 10 years is available in an audit-proof manner, even…

December 26, 2025 ⏱ 12 min read
Microsoft 365 … Continue reading →
Exchange Online Hardening | Security & Privacy Best Practices Microsoft 365

Exchange Online Hardening | Security & Privacy Best Practices

As soon as the first mailbox is set up in the Microsoft Cloud, it is accessible worldwide. But be careful: Microsoft's default settings are primarily designed for maximum compatibility, not maximum security. Before you migra…

December 25, 2025 ⏱ 23 min read
Microsoft 365 … Continue reading →
Microsoft Purview | Securing Copilot: DLP Strategy & the Browser Trap Microsoft 365

Microsoft Purview | Securing Copilot: DLP Strategy & the Browser Trap

Security in the age of generative AI often resembles an endless hare and hedgehog race. As soon as the storage locations are secured, data finds new, creative ways into the models. Microsoft is now reacting to exactly this s…

December 25, 2025 ⏱ 10 min read
Microsoft 365 … Continue reading →
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Microsoft 365

MS365 | Device Security Policies

In our digital era, security is hotter than ever! Have you ever wondered how not to lose track of the jungle of cyber dangers? It's simple: with strong device security policies in Microsoft 365. Here I'll show you how it wor…

December 24, 2025 ⏱ 6 min read
Microsoft 365 … Continue reading →
Merry Christmas to the community! Other

Merry Christmas to the community!

Merry Christmas to the PhinIT CommunityThe year is coming to an end and we pause for a moment. Thank you for being part of our community. Your loyalty was our best compliment again this year and the reason why we do what we …

December 24, 2025 ⏱ 1 min read
Other … Continue reading →
MS365 Entra ID | Enterprise Apps - Disable User Consent & Audit via PowerShell Microsoft 365

MS365 Entra ID | Enterprise Apps - Disable User Consent & Audit via PowerShell

"Sign in with Microsoft" – as convenient as it is for users, it quickly becomes a nightmare for administrators. Over the years, countless "enterprise applications" accumulate in almost every Microsoft 365 tenant. Often we do…

December 24, 2025 ⏱ 4 min read
Microsoft 365 … Continue reading →
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Andreas Hepp

With over 20 years of experience in IT, I combine technical know-how with strategic vision.

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