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Office 365

Disable security defaults in Office 365

Microsoft automatically enables security defaults in new Microsoft 365 tenants to protect you from phishing and other identity-related attacks. What if you want to use basic authentication and you need to turn off security defaults in Office 365? Sometimes you…

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Exchange Hybrid

Exchange Hybrid firewall ports

Are you following the course Exchange Hybrid? You know that the Exchange Hybrid firewall ports are required before going further. After that, we can run the Exchange Hybrid Wizard and start migrating mailboxes, sending, and receiving between on-premises and Office…

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