How to Disable Focused Inbox in Office 365

Starting April 2017, Microsoft is rolling out a replacement for the Clutter folder in Outlook. This replacement is called the Focused Inbox. If you want to know a bit more, a couple Microsoft articles can be found here and here.

If you're like me and would rather not have this feature, here's how to turn it off:

Disable Focused Inbox for your whole organization

  • Connect to Exchange Online via Powershell (more info)
  • Run Set-OrganizationConfig -FocusedInboxOn

Fixing Exchange 2010 WinRM MaxEnvelopeSize Exceeded Error

Once upon a time, I was trying to make a change to the allowed sender IP address list on our Exchange 2010 server. However every time I tried to add or remove an IP address, I received an error that looked very much like one of the below messages:

  • The WinRM client sent a request to the remote WS-Management service and was notified that the request size exceeded the configured MaxEnvelopeSize quota
  • The response that