Office 365 - resources for IT professionals

Download resources and applications for Windows 10, Windows 8, Windows 7, Windows Server 2012 R2, Windows Server 2012,Windows Server 2008 R2, Windows Server 2008, SharePoint, System Center, Office and other products. Find resources written in VB Script, PowerShell, SQL, JavaScript or other script languages. New resources are added frequently so check often and see what's new.,
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The Exchange Team

The Exchange Team MSFT

Exchange Team samples are developed and tested by the Exchange Team to ensure that you have a great experience.

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We've developed this matrix to help answer questions about requirements for calendar data exchange between Exchange organizations, including Exchange Online and different versions of Exchange Server on-premises.For more information on this download and a Exchange 2010/Exchange On
Jos Lieben
This powershell logonscript for your clients or RDS/Citrix servers persistently maps a OneDrive for Business, Sharepoint Online or Teams library to a driveletter. It automatically maps your account if you have ADFS, or will prompt for credentials if you do not have ADFS.
4.6 Star
Updated 7/30/2018
Released 4/16/2015
Alan Byrne
This script will export all users and their Distribution Group membership from Office 365 to a CSV file which you can manipulate in Excel.
4.8 Star
Updated 3/3/2016
Released 10/10/2012
Manuel F. Gil
This script lets you uninstall or remove so manually Office 2016.
4.5 Star
Updated 5/15/2016
Released 10/2/2015
Terry Munro - 365Admin
Script with GUI based connection to all Office 365 services that support Modern Auth and MFA
- Exchange Online
- SharePoint Online
- Skype for Business Online
- Azure AD v1
- Azure AD v2
- Azure Resource Manager
- Azure Rights Manager
- Security and Compliance Center
4.9 Star
Updated 10/2/2017
Released 4/20/2017
Satheshwaran Manoharan
Script Supports - Exchange 2007, 2010, 2013 ,2016 & Office 365
.\MailboxSizeReport.ps1 - It Can Display all the Mailbox Size with Item Count, Database, Server Details,Quotas,LogonTime etc.
Or It can Export to a CSV file
Or You can Enter Wildcard to Display or Export
4.4 Star
Updated 7/9/2018
Released 8/10/2014
Get 500+ reports on Office 365 Users, License, Group, Group Members, Security, Mailbox Usage, Spam, Malware, Emails Sent/Received, Mail Traffic, Active/Inactive Users, Mailbox Quota, Mailbox Size, Yammer Groups, Teams, Skype Activities etc. Never struggle with PowerShell anymore.
4.5 Star
Updated 7/11/2018
Released 5/18/2017
Alan Byrne
This script will connect to Office 365 and export a list of all your Office 365 Mailbox enabled users Last Logon Date/Time to a CSV file. It's useful for finding out if you're paying for any licences that aren't being used!
4.5 Star
Updated 1/29/2016
Released 10/9/2012
Abdul Farooque
Your message couldn't be delivered because you weren't recognized as a valid sender. The most common reason for this is that your email address is suspected of sending spam and it's no longer allowed to send messages outside of your organization. Contact your email admin for assi
5 Star
Updated 12/8/2017
Released 10/14/2016
Michel de Rooij

Last Version 1.83, Update: November 25th, 2017.
This script will scan each folder of a given primary mailbox and personal archive (when configured, Exchange 2010 and later) and removes duplicate items from per folder. You can specify how the items should be deleted and what it
4.3 Star
Updated 1/14/2018
Released 6/21/2013
Aaron Guilmette - Microsoft
Use this script to automatically create a Proxy PAC file to be used with WPAD or GPO delivery of a proxy automatic configuration script.  This script can be scheduled to save to a network share or other location. You can also use it as a basis for including in other proxy PACs.
4 Star
Updated 9/8/2018
Released 11/10/2015
Perumal(JiJi Technologies)
This is a simple windows forms GUI based utility to manage Office 365 license. You can assign/unassign/update user(s) license. You can also manage licenses for multiple office365 tenants.
4.6 Star
Updated 8/7/2018
Released 1/27/2016
Alan Byrne
This script connects to Office 365 and retrieves the inbound and outbound mail traffic statistics by recipient for all available dates. This information is then exported to a CSV file which can be opened in Microsoft Excel.
4.7 Star
Updated 1/17/2016
Released 8/13/2013
Juan Carlos González
This script allows you to export all the members of all the Office 365 Groups in an Office 365 tenant to a CSV file. The script defines a function that uses Get-UnifiedGroup and Get-UnifiedGroupLinks cmdlets to get firstly all the Office 365 Groups in a tenant and them the member
5 Star
Updated 6/29/2017
Released 6/29/2017
Noble K Varghese
This script will export a list of all your Office 365 Mailbox enabled users Last Logon Date/Time to a CSV file.Last logon date is the time a user last accessed their mailbox using either Outlook, Web Mail or their mobile phone.
3.7 Star
Updated 6/28/2018
Released 11/4/2015
Terry Munro - 365Admin
This PowerShell connection script is perfect for Exchange and user administration as it quickly connects to the following Office 365 Services.
- Exchange Online
- Azure AD v1.0 - (MSOL)
- Azure AD v2.0 - (Azure AD)
4.7 Star
Updated 6/4/2018
Released 1/29/2017
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