it-koehler-blog

it-koehler-blog

all related IT news

Dealing with PowerShell is a great thing, especially if you have to administer a large and dynamic organization. Let’s spend some time to learn some default use cases lot of exchange admins have to do. In this article I’m showing a various combination of different PowerShell cmdlets, with special focus in the new Exchange Online […]

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I decided to write this article about ” Sent as” permission because lots of myths and false assumptions are connected with this topic. Many organizations use this feature to reply and veil their personal mail address. This is quite the right way. Now the issue ( many people don’t know there is a issue 😉 […]

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Some time ago you were able to define backgrounds or bluring in Microsoft Teams. If you choose a background there are some predefined from microsoft. The download URL for backgrounds: https://statics.teams.microsoft.com/evergreen-assets/backgroundimages/ Custombackgrounds are stored inside the user %appdata%\Microsoft\Teams\Backgrounds\Uploads If you have a company and want to give your users the chance to use corporate backgrounds. […]

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Microsoft product group decided to change the names of smaller business products in the office 365 universe. This change takes affect on April 21, 2020 (automatically). First of all here are the new names (offical blogpost): Office 365 Business Essentials -> Microsoft 365 Business BasicOffice 365 Business Premium -> Microsoft 365 Business StandardOffice 365 Business […]

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Some time ago Microsoft announced the changing of default domain controller behavior for ldap and ldap signing. See LINK.This affects every supported version of Windows Server (from 2008R2 till 2019). There is another LINK ADV190023 with detailed explanation. I think there should be no discussion to change your domaincontroller to ldap signing only. But what […]

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