
In an on-premises Exchange Server, maximum email size limits are configured in several places (at the server, mailbox, and connector levels). The following table contains the maximum attachment size limits for most popular email services: Mail serviceĪttachment Size Limit in Exchange and Microsoft 365 But most public email providers don’t accept emails larger than 25 MB.
To view it, tap Mailboxes at the top left, tap Edit above the Mailboxes list, then select Attachments. You can also use the Attachments mailbox, which shows emails with attachments from all accounts. If you send large emails only within your organization (local network), you can set any attachment size in Outlook. Tap Filtered by, then turn on Only Mail with Attachments.
Maximum size of appendable message has been exceeded. Error 0x80040610: The message being sent exceeds the message size established for this user. 552 5.3.4 Message size exceeds the fixed maximum message size. The message was not sent reduce the message size and try again. System Undeliverable, message size exceeds outgoing message size limit. 552: Message size exceeds the maximum permitted. Gmail pops up a sidebar with commonly changed settings, all you can easily view all settings. To change your mail settings click on the Options link (denoted by a gear) in the upper right hand corner. Attachment size exceeds the allowable limit For additional information on how to use Gmail, please see the Google Workspace Learning Center: Gmail training and help.