Change Exchange Online recipient limit
Need to change Exchange online Recipient Limits. The default value is 500 and can't be modified.
In this case, users are able to send bulk\Spam messages by selecting entire global address list.
Bruno Leonardo
shared this idea
We are working on customizable limits, but we have no ETA at this time. Thank you for the feedback.
118 comments
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Anonymous
commented
I understand the delay but to make it faster can you please add a cap on the max limit that can be specified cause in my case I don't want to increase but decrease the limit.
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Anonymous
commented
Customizable limits would be good - so we could add some users to a Mail group than can send 500+ and other users such as students could be restricted to 100 recipients at a time.
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Anonymous
commented
Scott - any update on creating a limit?
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Anonymous
commented
we need to allow modified the amount of recipients urgent
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Mark
commented
Urgently need to add the possibility to increase the amount of recipients per mail. In big organizations 500 is nothing. This limit actually risk the information chain in such a degree that it also risk the production line.
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Mudasir
commented
I need one favor from your team to develop to modify a limitation in the Office 365 by PowerShell \GUI command to allow\deny.
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Victor Ivanidze
commented
There exists a third-party tool that solves this problem. Google for RestrictExtRecips.
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Michael
commented
This is now on the Microsoft 365 Roadmap, due in Q1 2020. https://www.microsoft.com/en-us/microsoft-365/roadmap?SilentAuth=1&rtc=1&filters=&searchterms=55025
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Paulo Machado
commented
A minha organização tem um sistema híbrido e com a migração para Office 365 está a tornar-se complicado gerir o processo sem que haja a possibilidade de poder alterar estes limites de destinatários para alguns utilizadores:
- Na maior parte dos casos, porque queremos reduzir o número para limitar a possibilidade de spam para um elevado número de destinatários;
- Noutros casos de excepção pretendemos aumentar, uma vez que o Office 365 em modo híbrido considera as lista de distribuição que contenham utilizadores internos, como "fora da organização" e uma vez que a organização tem cerca de 1500 funcionários, é impossível que alguém envie uma notificação, por exemplo dos recursos humanos, para todos os funcionários.
Assim, pretendia-se abrir excepções através da configuração deste limite.Agradeço que sejam breves a permitir esta configuração.
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marco ibanez
commented
is decreasing even an option?
you can actually decrease to 10 from 500 in the EAC and when refreshing the page the change does not revert....does it work? how do I do it for multiple users ? -
Anonymous
commented
Please enable this feature
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Martin figueroa
commented
In a enterprise environment this is a essential feature.
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Rahul Thakur
commented
Yes, please enable this feature. This is to help with account compromises.
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Anonymous
commented
Yes, please enable this feature. This is to help with account compromises.
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Anonymous
commented
for reasons mentioned many many many times already.
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RD
commented
We need to limit this to be consummate with the small size of our organization and the need to limit users from sending to lists that should be managed by our bulk mail process. It is more about user behavior, but compromised accounts etc. are also a concern. Hopefully this is implemented soon.
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Anonymous
commented
A tendência é aumentar mais e mais envio de email, devido os documentos digital (nfe, cte, cupom fiscal...).
Já migramos nossos emails, que era servidor local, para office365 online com o objetivo do serviço está 24x7 ativo.
Com essa limitação de envio de email em massa, está cada vez mais complicado porque temos que ficar configurando serviço de email intermediário para envio de email em massa.
Sugestão é que a Microsoft disponibilizasse ao administrador do portal do office365 online alguma opção de configuração, para incluir determinada conta de email que poderá usar o serviço de envio de email em massa ou algum limite de envio de email para determinada conta. -
Anonymous
commented
Need to limit external recipients for most of our workers as they have access to PII / HIPAA data and they can too easily export a customer list and email everyone on the list in one email. We have had close calls where people were CC'ed instead of BCC'ed. Need a mechanism to stop this.
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Jens
commented
This is often an ask regarding possible data protection issues, e.g. too many external recipients in to or CC may be seen as a privacy issue, depending on the contents.
It would be great to be able to have an option in mail flow rules perhaps instead of setting limits on tenant level? -
Ahmad Abdulaziz Athar
commented
The recipient limit control is necessary for organizations to set the number as needed. Every organization has their custom requirements which we are used to in the On-Prem environment. Missing out these controls post Office 365 migration is not acceptable.
Hope Microsoft does the needful soon