[O365] Recover messages deleted from Recoverable items folders

To verify the number of items:
Search-Mailbox "user@testtenant.com.br" -TargetMailbox "Discovery Search Mailbox" -TargetFolder "Recover1" -LogLevel Full -SearchDumpsterOnly -LogOnly

To copy the items to another user folder:
Search-Mailbox "user@testtenant.com.br" -TargetMailbox "user2@testtenant.com.br"  -TargetFolder "Recover1" -LogLevel Full -SearchDumpsterOnly

[EX2010] Search Mailbox

Need to assign the management Roles to perform the search-mailbox for the user account from which we are running the cmdlet in exchange 2010 SP1 or greater

Roles:

Mailbox Import Export

Mailbox Search

example:

new-managementroleassignment -Name "test" -role "Mailbox Import Export" -User "username"

new-managementroleassignment -Name "test1" -role "Mailbox Search" -User "username" 

1)To search the emails older than 01/26/2011 from a particular user's mailbox

Search-Mailbox –identity “Usr name” -SearchQuery ‘kind:email AND received:<01/26/2011’

2)To search the emails older that 01/01/2011 from a perticluar user's mailbox and delete them.

Search-Mailbox –identity “Usr name” -SearchQuery ‘kind:email AND received:<01/26/2011’ -DeleteContent -Force  

3)To search the emails from the specific mailbox database which are older than 01/26/2011.

Get-Mailbox –database “database_name” –resultsize Unlimited |  Search-Mailbox  -SearchQuery ‘kind:email AND received:<01/26/2011’

4)To search the emails from the specific mailbox database which are older than 01/26/2011 and delete them.

Get-Mailbox –database “database_name” –resultsize Unlimited |  Search-Mailbox  -SearchQuery ‘kind:email AND received:<01/26/2011’ –DeleteContent  -Force  

5)To delete messages from all the users on a server which are older than 01/26/2011.

Get-mailbox –server “servername” –resultsize unlimited | Search-Mailbox  -SearchQuery ‘kind:email AND received:<01/26/2011’ –DeleteContent  -Force  

6)To search the emails from the specific mailbox database from a perticlar folder in the mailbox

Get-Mailbox –database “database_name” –resultsize Unlimited |  Search-Mailbox  -SearchQuery ‘In:"folder name"

7)Below example searches the mailbox of myuser and copies the search results to the DiscoveryMailbox in the folder my_user_data.

Search-Mailbox -Identity myuser -SearchQuery 'Subject:”project report”' -TargetMailbox "DiscoveryMailbox" -TargetFolder my_user_data

8)Below example searches Myuser's mailbox for messages that contain the words "project details" in the subject and deletes the messages from the source mailbox.

Search-Mailbox -Identity "Myuser" -SearchQuery 'Subject:"project details"' -DeleteContent

 Note: you can add the delete content at the end to delete all the searched content.

Please find the some key list of AOS search.

To Restrict by File Type:                Use                                        Example

All file types                                 everything                          kind:everything

Communications                           communications                 kind:communications

Contacts                                      contacts                               kind:contacts

E-mail                                         email                                     kind:email

Instant Messenger                        conversations im                    kind:im

Meetings                                      meetings                             kind:meetings

Tasks                                           tasks                                      kind:tasks

Notes                                           notes                                    kind:notes

Documents                                   docs                                       kind:docs

Text documents                            text                                        kind:text

Spreadsheets                               spreadsheets                    kind:spreadsheets

Presentations                               presentations                    kind:presentations

Music                                          music                                    kind:music

Pictures                                       pics                                        kind:pics

Videos                                         videos                                   kind:videos

Folders                                        folders                                  kind:folders

Folder name                                 foldername or in              foldername:mydocs or in:mydocs

Favorites                                      favorites                              kind:favorites

Programs                                     programs                             kind:programs

[EX2010] Export Mailboxes to PST

Get-Mailbox –OrganizationalUnit domain.ca/OUName | foreach { New-MailboxExportRequest -Mailbox $_.Alias -FilePath (‘\\server\share\’ + ($_.alias) + ‘.pst’) }

[O365] Migrating mailbox to cloud

$LiveCred = Get-Credential

$Session = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri https://ps.outlook.com/powershell/ -Credential $LiveCred -Authentication Basic –AllowRedirection

Import-PSSession $Session

---------------

$OnPremCreds = Get-Credential

$MigrationEndpointOnPrem = New-MigrationEndpoint -ExchangeRemoteMove -Name OnpremEndpoint -Autodiscover -EmailAddress henwal@azurelab.dk -Credentials $OnPremCreds

In this example, we will migrate all users listed in a CSV file located on our system partition:

$OnboardingBatch = New-MigrationBatch -Name MigrationBatch1 -SourceEndpoint $MigrationEndpointOnprem.Identity -TargetDeliveryDomain azurelab.mail.onmicrosoft.com -CSVData ([System.IO.File]::ReadAllBytes("C:\MigrationBatch1.csv"))

Start-MigrationBatch -Identity $OnboardingBatch.Identity

[EX2013] Mailbox Move Limits

LIMITS

<Exchange Installation Path>\Program Files\Microsoft\Exchange Server\V14\Bin\MSExchangeMailboxReplication.exe.config

In Exchange 2013 the file has the same name and is located in the same folder, but now in the Mailbox server role.

MaxActiveMovesPerSourceMDB

MaxActiveMovesPerTargetMDB

MaxActiveMovesPerSourceServer

MaxActiveMovesPerTargetServer

[EX2010] MRSProxy Service Configuration

C:\Program Files\Exchange Server\V14\Client Access\exchweb\ews\web.config

In the bottom of this file, you needed to change IsEnabled=”false” to IsEnabled=”true” then save the file and restart the Exchange MRS service.

Set-WebServicesVirtualDirectory -Identity “EWS (Default Web Site)” -MRSProxyEnabled $true –MRSProxyMaxConnections 100

[EX2007] Export Mailbox

To export the special folders and empty folders of the mailbox to a folder in the destination mailbox, run the following command:

Export-Mailbox -Identity <MailboxIdParameter> -TargetMailbox <MailboxIdParameter> -TargetFolder <Folder_Name>

To export data to a .pst file, run the following command:

Export-Mailbox -Identity <MailboxIdParameter> -PSTFolderPath <Path_Of_PST_Folder>\<File_Name>.pst

To export only data from the Sent Items folder, run the following command:

Export-Mailbox -Identity <MailboxIdParameter> -IncludeFolders '\Sent Items' -TargetFolder <Target_Folder_Name> -TargetMailbox <MailboxIdParameter>

To exclude folders from the export, such as excluding items in the Junk E-Mail and Contacts folders, run the following command:

Export-Mailbox -TargetMailbox <MailboxIdParameter> -TargetFolder <Target_Folder_Name> -ExcludeFolders "\Junk E-Mail","\Contacts"

Remove inherited permissions

“ADSIEdit.msc“

Choose Action -> Connetc to …

In the Connection point area, click ‘Select a well known Naming Context’ and choose ‘Configuration’ from the Drop Down Menu.

Browse down to Services\Microsoft Exchange\<Name of your Exchange Organization>\Administrative Groups\Exchange Administrative Group (FYDIBOHF23SPDLT)\Servers