How to disable Office Groups and Teams creation the right way.

Why disable groups/ teams creation Some companies want to permit access to group and our teams creation. There can be many reasons for this. For instance you want to disable the creation of groups and teams to be more in control over these features. To do this the right way it is recommended that only … Continue reading How to disable Office Groups and Teams creation the right way.

Export all mailboxes with their sizes to TXT or CSV with Powershell

Export mailboxes Most of the time when you are into a Mailbox migration project you have this phase that you need to inventory the amount of user mailboxes. With their size. Do you want to perform such action you need to use Exchange Powershell to be able to get these kind of data out of … Continue reading Export all mailboxes with their sizes to TXT or CSV with Powershell

Migrate Exchange Hybrid Server to another other domain

Migrate Exchange Hybrid server If you just want to manage the users in Exchange Online and you want to keep Exchange Hybrid, it is recommended to keep one hybrid server connected to your Office 365. You have to make sure that you migrate the rest of the mailboxesĀ  to Office 365. When all users are … Continue reading Migrate Exchange Hybrid Server to another other domain

How to restore Office 365 group

Some of you probably know that it was not possible to restore data in a office group within office 365. Recently microsoft introduced the new functionality to restore office 365 group or team. This means that you can restore a office Group including all content. Sometimes a removal of a group can really be a … Continue reading How to restore Office 365 group

Office 365 B2B Guest invites with Powershell (without invite email)

Intro add guest user in office 365 with B2B Sometimes you need to let external users get access to your Office 365 tenant . When this is one user you can just invite the user from the site (Office 365 B2B Guest invites). But what will you do when you need to give access to … Continue reading Office 365 B2B Guest invites with Powershell (without invite email)

How to Fix Duplicate Exchange Guid Errors in Office 365

When you are migrating users to office 365 you can get a lot off issues. One of these issues is when you have duplication errors in your tenant. Duplicate Exchange online Guid Errors can can generate a lot of issues. Think about duplicate accounts or Mailusers are not removable. When you see these issues you … Continue reading How to Fix Duplicate Exchange Guid Errors in Office 365

Office 365 Hybrid migration error: StalledDueToTarget_DiskLatency

The error that you get refers to : 'StalledDueToTarget_DiskLatency' To be straight to the point this is an issue where you can do nothing about. Link When you get the message StalledDuetoTarget_DiskLatency . This means that it has to do with the Exchange Online servers and not with the On-premises infrastructure, so there is nothing … Continue reading Office 365 Hybrid migration error: StalledDueToTarget_DiskLatency