reminder
Renewal of "Enrollment Agent" certificate used by NDES
Network Device Enrollment Service (NDES) requests two certificates according the following two certificate templates configured with the "Intended purpose" (Enhanced Key Usages) set to "Certificate Request Agent": CEP Encryption. Exchange Enrollment Agent (Offline request).
ReadPowershell script to change proxyaddresses in bulk
Quick tip to change proxy-addresses in bulk from csv files, and change / adds domains if you are changing email-domain in O365 without local Exchange
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