question

SwapnilDighe-1877 avatar image
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SwapnilDighe-1877 asked ·

ews attachment size limit on exchange 2013

While restoring a mail with attachment equal or more than 13 mb , mail restore fails . We use netbackup to restore individual mails and we use ews . We want to increase the limit of the attachment . we referred the article "https://docs.microsoft.com/en-us/exchange/configure-client-specific-message-size-limits-exchange-2013-help" web.config already shows the "maxAllowedContentLength="67108864"" bust still we get an error while restore all mail with attachment below 13mb restores just fine .. we want to know what is the default limit for attachments in ews and also need to know how to increase it. another question is what is the difference between attachment limit in outlook and ews

office-exchange-server-dev
10 |1000 characters needed characters left characters exceeded

Up to 10 attachments (including images) can be used with a maximum of 3.0 MiB each and 30.0 MiB total.

1 Answer

TroyWerelius-7253 avatar image
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TroyWerelius-7253 answered ·

Check out this article https://support.lucid8.com/support/solutions/articles/6000171025-message-being-sent-exceeds-the-message-size-established-exchange-2007-2010-2013-2016-2019-

Search, Recover, & Extract Mailboxes, Folders, & Email Items from Offline Exchange Mailbox and Public Folder EDB's and Live Exchange Servers or Import/Migrate direct from Offline EDB to Any Production Exchange Server, even cross version i.e. 2003 --> 2007 --> 2010 --> 2013 --> 2016 --> 2019 --> Exchange Online with Lucid8's DigiScope


·
10 |1000 characters needed characters left characters exceeded

Up to 10 attachments (including images) can be used with a maximum of 3.0 MiB each and 30.0 MiB total.