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    Certificate Thumbprints via PowerShell

    by  • October 13, 2015 • Uncategorized • 0 Comments

    While troubleshooting authentication and identity federation for things such as ADFS and similar technologies, it is often necessary to see the thumbprints of the certificates that are installed on a  Server or client machine. I have found that the quickest way to obtain this information is via PowerShell. And being that I love scripting...

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    XenApp 7.6 Slow Login & Black Screen

    by  • July 13, 2015 • Uncategorized • 0 Comments

    In building one of my latest environments on Server 2012 R2 with XenApp 7.6 I noticed a strange phenomenon, when logging in, after the processing of my Group Policies my XenApp session would hang at a black screen for about 10 seconds as seen in the screenshot below: After wrecking my head disabling GPOs,...

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