Book Image

Microsoft Office 365 Administration Cookbook

By : Nate Chamberlain
Book Image

Microsoft Office 365 Administration Cookbook

By: Nate Chamberlain

Overview of this book

Organizations across the world have switched to Office 365 to boost workplace productivity. However, to maximize investment in Office 365, you need to know how to efficiently administer Office 365 solutions. Microsoft Office 365 Administration Cookbook is packed with recipes to guide you through common and not-so-common administrative tasks throughout Office 365. Whether you’re administering a single app such as SharePoint or organization-wide Security & Compliance across Office 365, this cookbook offers a variety of recipes that you’ll want to have to hand. The book begins by covering essential setup and administration tasks. You’ll learn how to manage permissions for users and user groups along with automating routine admin tasks using PowerShell. You’ll then progress through to managing core Office 365 services such as Exchange Online, OneDrive, SharePoint Online, and Azure Active Directory (AD). This book also features recipes that’ll help you to manage newer services such as Microsoft Search, Power Platform, and Microsoft Teams. In the final chapters, you’ll delve into monitoring, reporting, and securing your Office 365 services. By the end of this book, you’ll have learned about managing individual Office 365 services along with monitoring, securing, and optimizing your entire Office 365 deployment efficiently.
Table of Contents (16 chapters)
Chapter 14: Appendix – Office 365 Subscriptions and Licenses

Limiting external sharing abilities

As a SharePoint (or Global) administrator, you may wish to protect your organization's users from unintentional leakage of sensitive information outside the organization itself. You may also have compliance policies that your administrative setting configurations need to account for. No matter your reasoning for needing to do so, this recipe will guide you through the steps necessary to limit external sharing abilities in your organization's SharePoint environment.

Getting ready

You should be a Global or SharePoint admin to complete this recipe.

How to do it…

  1. Go to the SharePoint admin center at, or go to the Microsoft Admin Center and click SharePoint from beneath Admin Centers on the left-hand navigation menu.
  2. Click on Policies > Sharing from the left-hand navigation menu:

    Figure 8.9 – Sharing policies link on the left-hand navigation menu of the SharePoint...