Checking for Certifikate Windows VISTA/7/8/10

  1. Press Windows-Key + R, type in certmgr.msc and press OK.

  2. Click the arrow next to Vertrauenswürdige Stammzertifizierungsstellen, click on Zertifikate and search for T-Telesec GlobalRoot Class 2.

  3. If you can not find the certificate you have to do

    A manual for installing the certificate can be found here.



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