Resources

My TechNet Downloads - 
Office 365 Connection Script with MFA - Multi-Factor Authentication - Link
Office 365 and Azure PowerShell Connection Script - Link
Office 365 Connection Script - Link 
Hybrid Office 365 Administration Pack - Including scripts and csv files - Link
Office 365 Hybrid, Azure and Local Active Directory PowerShell Connection Script - Link
Mailbox Permission Pack for Exchange Online and Exchange On-Premises  - Link
Exchange Organisation documentation script for auditing and creating As Built docos- Link
Exchange Online Configuration Documentation Script - Link 
Scripts to update UPN to match the user's Primary SMTP email address - Link

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Other TechNet Downloads -
--- The Exchange Team TechNet Gallery --- Link
Report for Office 365 (Interactive) - Link - GitHub Link
Office 365 License Reporting and Management Tool -Assign Remove Licenses in Bulk - Link
Free Office 365 Reporting Tool - Link
Office 365 Auditing Report Tool - Link
Office 365 Exchange Auditing and Reporting - Mailbox Usage, Traffic Reports, etc - Link
Exchange organization simple documentation script - Link - (Documents with ALL settings)


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TechNet Migration Articles -

Deployment Advisors - Link

Migration Advisor (runs from your Admin Portal) - Link

Pre-flight – Checking objects before an Exchange hybrid migration - Link
Mailbox migration – Do it yourself guide - Link
Use Minimal Hybrid to quickly migrate Exchange mailboxes to Office 365 - Link
Use network upload to import your organization's PST files to Office 365 - Link
Use batch migration to migrate legacy public folders to Office 365 and Exchange Online - Link
Use batch migration to migrate Exchange 2013 public folders to Exchange Online - Link


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Docs.microsoft.com Articles -

Exchange Online - Link
Enterprise Cloud Solutions - Link
Exchange Server 2016 - Link
Exchange Server Hybrid Deployments - Link
Exchange Online Protection overview - Link

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TechCommunity Articles and Blogs -
New guided workflow for deleting Microsoft 365 users (De-Provisioning leavers) - Link
A new way to manage roles and administrators in Azure AD - Link

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Disaster Recovery - 
Recovery Databases - Link
Database Portability - Link
Dial tone Recovery - Link


.Net and Exchange supported scenarios - Link

Office 365 Migration cmdlets - Link

Office 365 Status - Link

Privileged mailboxes having issues with Exchange Active Sync - Link

Security -
Five steps to securing your identity infrastructure - Link
Protecting email - Link

Exchange Antivirus Exclusions - Link

Autodiscover explained - Link

Office Software Updates - Link

DNS records needed for Office 365 - Link

Hybrid Mail flow - update to change inbound mail to Exchange Online Protection - Link

Interactive Demos -
Microsoft Teams Interactive Demo - Link

Microsoft Articles -
Group Based Licensing - Link
Mail flow best practices for Exchange Online and Office 365 (overview) - Link

Ignite Announcements -
Better Migration Options for Exchange - Link
Changes to OneDrive for Business - Link

Exchange Team Blog - Link

Office 365 Security Resources - Link

Microsoft Blogs -
Enterprise Mobility and Security Blog- Link
Exchange - Link
Exchange Team Blog - Link
Office Blogs - Link
Office 365 for business - Link
Microsoft US Small and Midsize Business Blog - Link
Microsoft US Partner Community Blog - Office 365 - Link
Azure Team - Link

Microsoft Tech Forums -
Tech Community - Link
Office 365 - Link - Link
Azure - Link
Azure Active Directory - Link
Microsoft Teams - Link
Education Sector - Link
Deploying Cloud - Link
Enterprise Mobility and Security - Link
Exchange - Link
IT Resources and Training - Link
Office 365 Groups - Link
One Drive for Business - Link
Security, Privacy and Compliance - Link
Skype for Business - Link
SharePoint - Link
Windows PowerShell - Link
Windows Server - Link

Microsoft User Voice (Feedback Forums) - Link

MVP Blogs -
MVP Blogs - Link
Collab365 - Link
ReOffice365 - Link
MSDigest - Link

Filtered Office Blogs
- Exchange - Link
- Office 365 - Link
- Office 365 Updates - Link
- One Drive - Link
- Skype for Business - Link
- News - Link
- Administration - Link
- On-Premises - Link
- Enterprise - Link
- Government - Link
- Education - Link
- Security - Link
- Updates - Link
- IT - Link
- Business - Link

Huge List of Blogs - Link

Reddit -
Reddit-Office365 - Link
Reddit-Sysadmin - Link

Training Videos -
Office 365 admin videos - Link

Infographics
Office 365 Periodic Table - Link
Groups - Link - Image

GitHub
Daily Admin Tasks - Link

PowerShell Tips - Link

PowerShell Training Videos - Link

Resources -
Collab365 - Link

Modern Authentication -
Office 365 Modern Authentication: What it is and why you should be using it - Link

PowerShell cmdlets
MSOL - 10 useful Office 365 PowerShell snippets - Link
MSOL cmdlets - Link

LinkedIn Groups -
Office 365 - Link
Virtualization & Cloud Computing Solutions - Link
Active Directory - Real World - Link
Microsoft Exchange - Link
Cloud Computing Best Practices - Link
Microsoft Azure & Microsoft Cloud - Link
Office 365 and Microsoft Azure - Link
Cloud Architect - Link
Microsoft Azure - Link
IT Admins Network - Link
Cloud Computing – Microsoft UK - Link
Microsoft Exchange Tips and Tricks - Link
Microsoft Exchange Server Group - Link
PowerShell Power Users - Link
Microsoft System Administrator - Link
Microsoft Exchange Server - Link
Australian IT Industry - Link
Office 365 (O365) User Group - Link
Microsoft System Admin - Link

Excellent PowerShell Resources -
Master Page - Link
- Manage Mailbox Audit using PowerShell - Link
- Manage Email address using PowerShell – Office 365 - Link
- Office 365 Recycle bin (Soft and Hard Delete) – PowerShell commands - Link
- Room Mailbox – PowerShell commands - Link
- Manage Retention Policy by using PowerShell - Link
- Manage Office 365 user’s Passwords using PowerShell - Link
- Mailbox Permissions – PowerShell commands - Link
- Disable Access to Service by using  PowerShell - Link
- Manage Distribution Groups by using PowerShell - Link
- Managing Mailbox Time Zone and Language setting by using PowerShell - Link
- Exchange Online – Display and Export information using PowerShell - Link
- Folder Permission – PowerShell commands - Link
- Forward Mail – PowerShell commands - Link
- Shared Mailbox – PowerShell commands reference - Link
*** Download Link for all Scripts - Link ***

Mailbox Migrations - 
- New Exchange Online migration options - Link
- Mailbox migration to Office 365 the PowerShell migration entities | Part 1 - Link
- Mailbox migration to Office 365 the PowerShell migration entities | Part 2 - Link
- Mailbox migration to Office 365 the PowerShell migration entities | Part 3 - Link
- Mailbox migration to Office 365 the PowerShell migration entities | Part 4 - Link
- Mailbox migration to Office 365 the PowerShell migration entities | Part 5 - Link
- How to set up a multifunction device or application to send email using Office 365 - Link
- How and when to decommission on-premises Exchange servers in Hybrid - Link
- Mailbox Auto-Mapping is lost for migrated users after Cross-Forest Migration - Link

Migration Preparation -
- Exploring a New Exchange Server Environment - Link
- How to List all Users Who Have Access to Other Exchange Mailboxes - Link
- Creating a Hybrid Configuration with Exchange and Office 365 - Link
- Office 2013 Modern Authentication (MFA) issues - Link


Tenant to Tenant migration considerations with mail flow at cutover -
- Move domains and settings from one EOP organization to another EOP organization - Link
- Force senders to queue mail - Link

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Azure AD - Special Considerations -
Azure AD Connect: When you have an existing tenant - Link

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Migration with BitTitan Resources -

BitTitan Migration Guide -
- MigrationWiz - Exchange 2007 and later - Link
- DeploymentPro - Link

BitTitan -
- How do I migrate to Exchange or Office 365 using impersonation? - Link
- What items are not migrated with MigrationWiz - Link
- What items are migrated with MigrationWiz - Link
- Limitation with old items - Link
- What possible issues should be aware of - Link
- How do I set up mail routing on Office 365 when migrating users in batches? - Link

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Security and Compliance Centre -
Office 365 – Deleting an email from all mailboxes using the Content Search feature - Link

Data Retention -
Overview of retention policies- Link
Deleted Item retention - Link - (single item recovery)

SharePoint / OneDrive for Business -
Mount shares from Sharepoint/Onedrive with OneDriveMapper as a network folder - Link
Using SharePoint Online Document Libraries as a Document Management System - Link

Scripts by others
Transferring OneDrive data to another user - Link
Bulk License Users in Office 365 from a CSV File - Link
Create teams in Microsoft Teams through CSV using PowerShell - Link

Azure Platform - Link

Warn users when an email arrives from a sender with the same display name as someone in your organisation - Link

Exchange Setup Log location
The Exchange Setup Log file name and location is - c:\ExchangeSetupLogs\ExchangeSetup.log

SSL Issues -
Digicert Utility - Link

PowerShell Filters - Applying a filter for filtering results  - Link
Example -
$Groups = Get-Recipient | where { $_.RecipientType -eq 'MailUniversalDistributionGroup' -Or $_.RecipientType -eq 'MailUniversalSecurityGroup' -Or $_.RecipientType -eq 'DynamicDistributionGroup' -and $_.RecipientTypeDetails -ne 'GroupMailbox' }

Truncated results in PowerShell - ... is displayed - Link
Using Format Commands to Change Output View - Link
Use -wrap to show the complete results -
Example - Get-Help -Name Service | Format-Table -Wrap

 - Link
$FormatEnumerationLimit =-1

Using a Join function to export multi-value properties to CSV
@{name=”GrantSendOnBehalfTo”;expression={$_.GrantSendOnBehalfTo -join “;”}}

SharePoint Migration Tool -
Introducing the SharePoint Migration Tool - Link
GA of the SharePoint Migration Tool & SharePoint Migration Assessment Tool Updates - Link

Public Folder Migration -
Use batch migration to migrate legacy public folders to Office 365 and Exchange Online - Link
Use batch migration to migrate Exchange 2013 public folders to Exchange Online - Link
How to migrate Exchange Public Folders to Office 365 - Link

Public Folder Administration -
Create a public folder - Link
Mail-enable or mail-disable a public folder - Link

Outlook 2013 with modern auth
Outlook 2013 Authentication credential prompt with modern auth - Link

ADFS vs Azure AD Pass-through authentication - Link

Forcing the email address policy to update - Link (comment from Jurgen Verhelst)

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Exchange 2007 to Exchange 2013 migration - 
Planning and migrating a small organization from Exchange 2007 to 2013 - Link

Exchange 2007 and disabling IPv6 when upgrading to Exchange 2103 - Link 
Use the Exchange Server Deployment Assistant and it advises that if you introducing an Exchange 2013 server, you need to disable IPv6 on the Exchange 2007 server. Note that means that you leave IPv6 ticked on the NIC, but disable IPv6 via the registry -

Exchange 2007 migration of Transport Rules - Link

Exchange CAS server proxy versus redirection - Link