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Microsoft Flags Need to Upgrade PowerShell Scripts to Use TLS 1.2
Microsoft is removing TLS 1.0 and 1.1 from Microsoft 365. This has been well flagged, but tenants might not understand the impact on PowerShell scripts which send email using the Send-MailMessage c...
PS. I have updated https://office365itpros.com/2021/09/24/basic-authentication-exchange-online-tenants-stops-october-2022/ with more information about the overall program to deprecate basic authentication from Exchange Online.