How to move Catalog Data in Exchange

Hello folks, If you want to move mailbox database from one location to another, process is pretty simple. But, sometimes catalog data will not be moved automatically, even though folder is copied. That will cause that index files will have been able to created on primary mailbox database location. Also, you will not be able…

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RDP connection issue with patched / unpatched clients

Hello everyone, If you a fan of updating systems, you probably have (or will have) issue with RDP connecting to some (or many) servers. Error is pretty stressful, because everything was fine before update … With the release of the March 2018 Security bulletin, there was a fix that specifically addressed a CredSSP, “Remote Code…

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Problem with objectGUID and ImmutableID

Hello, If you have ever configured Office 365 and AD Connect in order to configure Hybrid environment, you know that is a pretty easy process. Simply follow AD Connect wizard and job will be done very quickly. By default, AD Connect will use UPN and and match or create user in Office 365. Behind the…

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RUN Commands – So useful tips

At least once you had the need to start system applications from command line. Every administrator probably know commands for most used system applications, but no one have knowledge for all RUN commands. This is a one big list of RUN commands, which will probably very useful for Windows administrators.   Administrative Tools Administrative Tools…

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VMware console – Copy / Paste

You are probably wondering whether you can configure copy / paste for VM console in ESXi? That is very useful feature, but by default is not supported for VM console in ESXi. But, troubles are over 😀 If you add two lines in configuration parameters, you can enable copy-paste for VM console in ESXi. Open…

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Windows Server Essentials – Configuration Issue

In some cases, you can have problem when you try to configure Windows Server Essentials role. When you start configuration wizard, you could get error message: Configuration encountered some issues. Please click retry. If the issue still exist please refer to the help link for more troubleshooting steps.     The error message is too general and…

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Exporting / Importing Web sites and application pools

During last year, I configured few highly available IIS environments with few different settings. Regardless of whether it was configured with DFRS or shared disk, regardless of whether it was 2 or 12 servers, one thing is always the same. All websites must be configured identically. The easiest way to achieve this, is export and…

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OWA is not authenticating users

One of my clients still has Exchange 2010 infrastructure. Everything working pretty stable, but after one monthly updates and testing after system starting, I had problems with OWA. The problem may have been on at other levels, but I always test at the first place OWA and mail flow. Logon screen was fine but when you enter…

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