New release 4.9 brings the backup licensing policy into line with that approach. Shared mailboxes that are unlicensed in Microsoft 365 and remain under 50 GB no longer require a separate MSP360 backup ...

Microsoft is working to fix an Exchange Online service outage that intermittently prevents users from accessing their mailboxes via the Internet Mailbox Access Protocol 4 (IMAP4). The incident ...

Microsoft Exchange Server is a critical component of enterprise communication, but like any complex system, it is not immune ...

Microsoft indefinitely cancels Exchange Online mailbox external recipient rate limit, removing fixed daily caps. Static recipient limits conflicted with automated notifications and ...