Windows Server CA: RPC Error 1722 & "Invalid Pointer" (0x80004003)
In former Small Business Server (SBS) environments, many administrators encounter a seemingly mysterious problem: A freshly installed Certificate Authority (CA) on a new Windows S…
Kategorie: Microsoft
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Microsoft Ignite 2025: The most important things at a glance
{:d e}From November 18 to 21, 2025, Microsoft Ignite took place in San Francisco and Microsoft presented over 70 new features, products and updates. With over 200,000 participants…
Windows 10 End of Support | Act now and get free updates!
On October 14, 2025, support for Windows 10 will end. But with a Microsoft account, you can get another year of free security updates. Theclock is ticking: In a few weeks, Windows…
MS365 EntraID | Authentication – Settings & Policies
In modern identity management, multi-factor authentication (MFA) is the gold standard. But attackers don't sleep: Techniques such as MFA fatigue aim to bombard users with push not…
MS365 EntraID | Authentication Methods - Password Protection
In modern IT security, identity is the new firewall. For administrators, this means that protecting user accounts in Microsoft Entra ID (formerly Azure AD) is a top priority. But …