itrezzo Blog

Creating a Mandatory Contact List

Feb 14, 2025 | Blog

How to configure Azure AD and Office 365 for GAL Sync

Oct 21, 2021 | Blog

How to share contacts from two different Exchange Orgs

Oct 21, 2021 | Blog

Sync Shared Exchange Server Contacts or Calendar to many iPhone Users

Aug 9, 2021 | Blog

Global Address List to iPhone: Search vs. Sync

Aug 9, 2021 | Blog

Best Practices to Sync the GAL to an iPhone or Android

Aug 9, 2021 | Blog

Sync the Global Address List to an iPhone (Part 2)

Aug 9, 2021 | Blog

Why should we migrate Exchange Server mailboxes to Office 365

Aug 9, 2021 | Blog

Syncing Calendars and Contacts to Office 365 tenant with large number of mailboxes using CiraSync

Aug 9, 2021 | Blog

Step-by-Step Beginner’s Guide to Using Outlook for Android

Aug 9, 2021 | Blog