Would archiving an email remove it from Exchange Server?

1152120 pts.
Exchange Server
Microsoft Outlook
I've been using Exchange for my emails which are running low on space. This week, Outlook asked me if I wanted to archive some emails to reduce the size. If I do that, will it completely remove the emails from the Exchange Server? Thank you.

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Outlook will prompt you to do this whether or not you are low on space. Archiving moves emails to another folder in a static .pst file stored locally (network stored pst files give huge performance problems and can cause more crashes, so not worth it – stick with it being on your local drive and make a backup of it)
If you archive or even delete emails, they may still be left on the Exchange server, as this can be configured to keep emails until the next successful backup, for example. Likewise, on Exchange 2003 and earlier (and I’m fairly sure the same applies in 2007, but not 2010), if an email was sent to two or more users on the same mailbox server, then the email is stored only once, along with a list of who still has that email. Only when everyone has deleted or archived off the email will the email actually be removed from Exchange and save any storage space. Even though it would not longer count against your quota you may not get any more space available to the Exchange server.
Also, if you delete or archive emails and you are the “last on the list” and it is deleted, then a backup is taken and the email is really gone, this only frees up space in the message store, this does not reduce the amount of disk taken up. It will mean that the free space can be used first though, which will slow the increase in store size for a while (depending how much you get rid of and what volume of mail the server handles).
I hope this is helpful for you.
Thanks & Regards
Clark Kent

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  • bobluis
    Archiving doesn't remove emails from Exchange server, you'll have to delete those emails after archiving if it is no longer in use, or once you take the backup. Archiving prompt is just a gentle reminder from Outlook to backup or archive your email data.

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  • Harisheldon
    The answer is a yes and no.  Yes, it will remove it from the server located at your site but, according to federal law, all institutions are suppose to keep a copy of all emails in the event that they may contain "terrorist" information.  This went into effect just after 911.  Now, at which level do they keep a database of these emails, I really don't know.  So, try wrapping your head around places like the FBI and NSA that has a copy of all of your emails that you ever sent during that time period.  I hope that they use compression...LOL
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