Category: O365

Pre-requisites :

• Source O365 Admin credentials
• Target O365 Admin credentials
• User details to be migrated (Email)
• Same user with valid license in target domain
• Exact replica of source SharePoint sites in the target domain (If required to migrate shared libraries)

Procedure :

Mover is a tool to migrate data from various cloud storage providers to Office 365 quickly, securely, and with little hassle. Mover supports migration from over a dozen cloud service providers – including Box, Dropbox, Egnyte, and Google Drive – into OneDrive and SharePoint, enabling seamless file collaboration across Microsoft 365 apps and services, including the Office apps and Microsoft Teams. The Mover team also brings deep expertise and migration technology, which advances Microsoft’s commitment to providing organizations of all sizes with the right tools, people and partners to successfully migrate to the Microsoft Cloud.

• Login to Microsoft mover with a valid licensed user credentials.
• Authorize a new connector for the source > Office 365 (One drive or SharePoint Admin) > Authorize with source tenant admin credentials
• This in return discovers total number of SharePoint sites and total number of O365 users in the tenant as shown below.

• Authorize a new connector for the destination > Office 365 (One drive or SharePoint Admin) > Authorize with target tenant admin credentials
• Once connected, this also discovers total number of SharePoint sites and total number of O365 users in the tenant.
• Continue Migration setup > Add users > Either Automatically discover and add users or Upload migration csv file.
• The format of the csv file is as shown below. The valid source as well as destination path values can be varied accordingly.

• After a successful detection of the user, select the user or the migration to scan the user.
• This process completes the scan of all available files in the source path and returns out the total size of the files.
• After successful completion of scan, select the user and start migration.

Migration time

The time taken by the migration depends upon the internet connectivity

	SOURCE ENVIRONMENT	TARGET ENVIRONMENT
Domain	esupportcorp.com	cloudsharp.co
Team	testdeployingsite	testdeployingsite

Introduction :

Migrating Microsoft teams data to another tenant manually involves multiple steps, technically there is no-way. But we can move few underlying components like;

• Files / Folders stored on corresponding SharePoint site
• Group chats
• Channel conversation history stored in exchange mailbox

Procedure :

To migrate teams from one tenant to another tenant manually (This method does not involve any third party tool)

Step 1 : Re-create the teams that wanted to migrate at the destination

Step 2 : Add all the users and permissions to each team

Step 3 : Download the contents of the associated SharePoint team sites and upload at the destination

Step 4 : Export conversations from the team’s Exchange mailbox, then import them at the destination as a document.

Step 1 :

• Login to the source tenant teams using owner credentials.
• Identify the teams that needed to be migrated in the source tenant.
• Login to the target tenant teams and create same team manually.
• Join or Create a team > Create Team > From Scratch > Private/ Public/ Org - wide (Depending on source team). Dive to teams admin portal of source tenant and check the privacy state of the migration team.
• Skip adding members temporarily.
• Also create same channels in the target tenant teams.

Step 2 :

• Add all the users accordingly to the target O365 tenant.
• The usernames should match that of source tenant.
• To install Microsoft Teams module in the powershell session, run the following powershell script.

Install-Module -Name MicrosoftTeams

• Run the following powershell command to extract the users from the source tenant to a CSV file.

$exportLocation = "C:\users\Shaun.Wilkinson\Desktop\export.csv"




Connect-MicrosoftTeams


# Get all of the team Groups IDs
$AllTeamsInOrg = (Get-Team).GroupID
$TeamReport = @()


# Will hold a basic count of user types and teams
$unavailableTeamCount = 0
$knownOwnersCount = 0
$knownMemberCount = 0
$knownGuestCount = 0


# Loop through all Group IDs
$currentIndex = 1
ForEach($Team in $AllTeamsInOrg) {
    # Show a nice progress bar as this can take a while
    Write-Progress -Id 0 -Activity "Building report from Microsoft Teams" -Status "$currentIndex of $($allTeamsInOrg.Count)" -PercentComplete (($currentIndex / $allTeamsInOrg.Count) * 100)


    # Get properties of the team
    $team = Get-Team -GroupId $Team


    # Attempt to get team users, throw error message if no access
    try {
        # Get team members
        $users = Get-TeamUser -GroupId $team.groupID


        # foreach user create a line in the report
        ForEach($user in $users) {
            # Maintain a count of user types
            switch($user.Role) {
                "owner" { $knownOwnersCount++ }
                "member" { $knownMemberCount++ }
                "guest" { $knownGuestCount++ }
            }


            # Create an object to hold all values
            $teamReportObject = New-Object PSObject -Property @{
                TeamName = $team.DisplayName
                Description = $team.Description
                Archived = $team.Archived
                Visibility = $team.Visibility
                User = $user.Name
                Email = $user.User
                Role = $user.Role
            }


            # Add to the report
            $TeamReport += $teamReportObject
        }
    } catch [Microsoft.TeamsCmdlets.PowerShell.Custom.ErrorHandling.ApiException] {
        Write-Host -ForegroundColor Yellow "No access to $($team.DisplayName) team, cannot generate report"
        $unavailableTeamCount++
    }


   
    $currentIndex++
}
Write-Progress -Id 0 -Activity " " -Status " " -Completed


# Disconnect from the teams service
Disconnect-MicrosoftTeams


# Provide some nice output
Write-Host -ForegroundColor Green "============================================================"
Write-Host -ForegroundColor Green "                Microsoft Teams User Report                 "
Write-Host -ForegroundColor Green ""
Write-Host -ForegroundColor Green "  Count of All Teams - $($AllTeamsInOrg.Count)                "
Write-Host -ForegroundColor Green "  Count of Inaccesible Teams - $($unavailableTeamCount)         "
Write-Host -ForegroundColor Green ""
Write-Host -ForegroundColor Green "  Count of Known Users - $($AllTeamsInOrg.Count)                "
Write-Host -ForegroundColor Green "  Count of Known Owners - $($knownOwnersCount)                "
Write-Host -ForegroundColor Green "  Count of Known Members - $($knownMemberCount)                "
Write-Host -ForegroundColor Green "  Count of Known Guests - $($knownGuestCount)                "




$TeamReport | Export-CSV $exportLocation -NoTypeInformation
Write-Host -ForegroundColor Green "Exported report to $($exportLocation)"

• Change the export location accordingly in the above powershell script.
• Log in to the source tenant with administrator credentials to export the users list along side with the teams properties to a csv file.
• A csv file is created as following, Add a filter to TeamName column to shortlist desired team accordingly.

• Sort out Desired Email values accordingly to a new sheet and change the domain values to the new tenant accordingly (esupportcorp.com—————-cloudsharp.co)
• Revert back to the destination tenant to add users that are generated from the previous step using following powershell script by changing the path of csv file accordingly.
• Connect to the target tenant using administrator credentials.

Connect-MicrosoftTeams

• Get the team details using following command and note the group id accordingly.

Get-Team

• Import the csv file to add new users accordingly by changing the desired values

Import-Csv -Path "C:\Users\rakhi\OneDrive\Desktop" | foreach{Add-TeamUser -GroupId 1dc5ff0c-0e7e-46c5-afd4-a1d17c3bf7b6 -user $_.email}

• Go to Teams admin portal to check the status of the migrated team.
• Manually compare the roles of each team member with the source team and change accordingly.

Step 3 :

• Every team in a Microsoft teams will be associated with a SharePoint site in background automatically.
• Open the source team > Click on ellipse > Open in SharePoint > Sign-in with valid credentials (Owner is recommended) > Download all the files and folders.
• Open the target team > Click on ellipse > Open in SharePoint > Sign-in with valid credentials (Owner is recommended) > upload all the files and folders that has been downloaded earlier.

Step 4 :

• Dive back to the O365 Admin center > Security Admin center > Search > Content search > Guided search.
• Populate the fields as followed, Follow onscreen commands accordingly and select specific location > Choose users, groups or teams > search for the migration team > Choose > Done > Next > Add Condition > Type (Equals any of) > Check E-mail messages, Instant messages > Save and run
• Click on more > Export report > select the desired output options > Generate report
• Open Exports tab as shown below and select the report to download.

• Upload the downloaded report as a document in the target SharePoint general documents.