🔹 Introduction As an Exchange Server administrator, one of the key ways to protect your environment from misuse or accidental spam is to limit how many recipients a user can …
While trying to install Microsoft Office for one of the users in my organization, I was greeted with this message on the Office Portal: “Your admin has turned off Office …
While working on an Exchange Server deployment recently, I needed a way for users to share emails, calendar items, and documents across departments—without setting up shared mailboxes for everything. That’s …
While working with Exchange Server in my environment, I noticed that the “Reset Password” option was missing from the Exchange Control Panel (ECP). This feature can be incredibly useful for …
🔧 Overview By default, Exchange Server uses a self-signed certificate for OWA (Outlook Web App) and ECP (Exchange Control Panel). However, this cert is not trusted by clients, leading to …
If you’re setting up Windows 11 in a virtual machine (VM) — especially in Hyper-V — you might hit a roadblock: Windows 11 forces a network connection during Out-Of-Box Experience …
Introduction In many Active Directory environments, any authenticated domain user can join up to 10 computers to the domain by default. While this might be convenient, it poses a security …
Introduction As a system administrator and IT enthusiast, I often experiment with various operating systems in virtual environments like Hyper-V. When Windows 11 was released, I was eager to test …
After I enabled and tested MFA for Windows logon, I noticed something odd — users who had already enrolled for MFA were not being prompted for MFA when logging into …
When deploying ADSelfService Plus in an enterprise environment, one of the first things I wanted to do was replace the default self-signed SSL certificate with a certificate issued by our …
