exchange

Syncing Global Address List (GAL) to personal contacts and between Office 365 tenants with PowerShell

Hey there! Today, I wanted to introduce you to one of the small but excellent module I've created called the…

1 year ago

Sending email as an alias (proxy address) with Office 365

Sending emails in Microsoft Exchange world using an alias for an account has always been a pain. It required working…

4 months ago

Creating Visual Indicators for spoofed / external emails with PowerShell

I've been managing mail service for users for a lot of years now. I don't do it daily but I've…

3 years ago

Changing Exchange folder permissions in multilanguage Office 365 tenants

One of the tasks I often get when setting up new Office 365 tenant or installing Exchange Servers is to…

6 years ago

How to find different server types in Active Directory with PowerShell

Working as a freelancer is a great thing if you can handle it. Each day, each week something new happens…

6 years ago

Office 365 – Report containing User Information and Mailbox Usage

Working with Office 365 is my bread and butter in the last few months. I'm a System Architect and I…

6 years ago

Outlook – The primary account cannot be removed unless it is the only account in the profile

Last few months I'm responsible for the migration of Office 365 to Office 365. While doing so, we came into…

3 years ago

Microsoft Exchange – 420 4.2.0 Recipient deferred because there is no Mdb

Last few weeks I'm responsible for migrating from Office 365 to Office 365. Part of this migration process is to…

6 years ago

PSWinDocumentation – Export to Word, Excel, SQL of AD, AWS, Exchange, O365 Exchange, O365 Azure AD

Today I'm pushing forward with PSWinDocumentation project. I've fixed some bugs but I also added a couple of new features. I…

5 years ago