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How to disconnect a mailbox & re-assign it to new user in a Hybrid Scenario

  Posted by Pantelis Apostolidis , in Office 365, Exchange Server 21 June 2017 - - - - - - · 392 views
Exchange, Active Directory and 4 more...
How to disconnect a mailbox & re-assign it to new user in a Hybrid Scenario
Scenario objectives: We have an Exchange Hybrid setup between on-premises and Exchange Online (Office 365). All users are synced and the mailbox is located at Exchange Online.
We need to separate an existing mailbox from its user account and re-connect this mailbox to a new us...


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Exchange 2013/16 Set Virtual Directories Notes

  Posted by Pantelis Apostolidis , in Exchange Server 13 December 2016 - - - - - - · 616 views
exchange, exchange 2013 and 1 more...
Exchange 2013/16 Set Virtual Directories Notes

By Pantelis Apostolidis | December 13, 2016
0 Comment  You can find all this info at many many blogs allover the internet, I just want to have a note here to have them gathered for ease. Outlook Anywhare
Get-OutlookAnywhere | Select Server,ExternalHostname,Internalhostname Get-OutlookAn...


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DirSync & Mail-Enabled Public Folders Distribution Group Members

Posted by Pantelis Apostolidis , in Exchange Server, Office 365 06 October 2015 - - - - - - · 429 views
office365, exchange, DirSync and 1 more...
Καλησπέρα στην κοινότητα. Μια ακόμα αναμέτρηση με το τέρας του Exchange. Έχουμε και λέμε, εγκατάσταση με Exchange Server 2010, έχω ρυθμίσει Hybrid με Office 365, DirSync, όλα καλά. Έχουν πάει επάνω users, contacts, distribution groups, mail contacts, έχω περάσει και Mail-Enabled Public Folders όλα καλά. Έλα όμως που στα Distribution Group members ενώ έχου...


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Exchange 2010 & Hbrid Wizard troubleshooooting

Posted by Pantelis Apostolidis , in Exchange Server, Office 365 11 August 2015 - - - - - - · 562 views

Καλησπέρα στην κοινότητα. Θέλω να μοιραστώ μαζί σας τα προβλήματα που αντιμετώπισα σήμερα σε ένα Hybrid Configuration με Exchange 2010 SP3 UR6. Δεν είναι κάτι τραγικό, ούτε κάτι που δεν έχουμε αντιμετωπίσει στο παρελθόν αλλά πιστεύω ότι όσο μοιραζόμαστε τόσο μαθαίνουμε. Παραλείπω τα αρχικά, Domain verification, DirSync, Certificate request, το Outloo...


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Exchange Calendar Permissions using Powershell

Posted by Pantelis Apostolidis , in Exchange Server, Office 365 27 January 2015 - - - - - - · 983 views
exchange, office 365 and 2 more...
This is a fast way to manage Calendar permissions of a mailbox. Same commands are for both Exchange on-premises and Exchange Online (Office 365). For Exchange Online first connect Powershell to Office365, as described to previous posts. 
# To check current permissionsGet-MailboxFolderPermission -Identity "user@mydomain.com":\calendar
# To add calend...


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Exchange 2013 & Exchange Online, Grand Full Access to Mailboxes

Posted by Pantelis Apostolidis , in Exchange Server, Office 365 27 January 2015 - - - - - - · 1,174 views

You can easily provide Full Access Permissions using the GUI, just Edit the mailbox you want, go to Mailbox Delegation and provide Full Access. Both Exchange 2013 and Online is the same. But if you have to provide Full Access massively then you need PowerShell. The command for a single user is:Add-MailboxPermission -Identity "employee" -User "manager...


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Exchange 2007/2010 Hybrid Deployment & Migrating to Office 365

Posted by Pantelis Apostolidis , in Exchange Server, Office 365 23 January 2015 - - - - - - · 2,823 views
exchange online, exchange, hybrid and 1 more...
Αυτό το post είναι οι σημειώσεις μου από διάφορα migrations Exchange 2007 & 2010 σε Office 365 Hybrid Deployment. Για Exchange 2013 είναι σχεδόν το ίδιο, αλλά αρκετά πιο εύκολο!
Όπως είπα είναι οι σημειώσει μου μαζί με διάφορες προσθέσεις από διάφορα blogs, κάτι σαν Checklist και όχι Tytorial ή Guide.  1. Τι χρειάζεται:
2 x ADFS NLB (for id...


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Move mailbox to Exchange Online from Exchange 2013

Posted by Pantelis Apostolidis , in Exchange Server, Office 365 23 December 2014 - - - - - - · 746 views
office 365, powershell and 1 more...
To move a mailbox to Exchange Online from Exchange 2013 first connect Windows PowerShell to Exchange Online with a Global Administrator:  $UserCredential = Get-Credential
$Session = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri https://outlook.offi...ershell-liveid/ -Credential $UserCredential -Authentication Basic -A...