Advice follows warning from Microsoft that an old certificate for allowing automatic Exchange mitigations is dead.

Exchange Server administrators lagging on their cumulative and security updates be warned: Microsoft has stated that the ...

President Trump’s former national security adviser John Bolton said the president ended his Secret Service protection ... October 2021 and April 2022. In exchange, the individual would receive ...

Microsoft advises admins to migrate to Exchange Online (available as an Office 365 subscription or a stand-alone service) or prepare to upgrade to Exchange Server Subscription Edition (SE) when it ...

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