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…

12 miesięcy ago

Easy way to send emails using Microsoft Graph API (Office 365) with PowerShell

When you're using Office 365 and want to send an email, you have two choices SMTP or Microsoft Graph API,…

2 lata 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 lata 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 lat ago

Bittitan MigrationWiz – The selected Mailboxes cannot be subscribed

Recently I'm doing yet another migration between Office 365 tenants using Bittitan Migration Wizard. It's a great tool and takes…

6 lat 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 lat 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 lata 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 lat ago

Bittitan MigrationWiz – Users getting undergoing maintenance message

MigrationWiz from Bittitan is one of the best tools on the market allowing for migration of user mailboxes. Whether it's…

6 lat ago

PSBlackListChecker – Added Discord support

It's been less than 24 hours since I've released PSBlackListChecker with support, among other improvements, for Microsoft Teams and Slack and…

6 lat ago