Possible to increase Outlook OST/PST size to 200GB?

Hi all,
I wanted to know per the subject if it's possible to increase the OST/PST limit to 200GB? If so, would anyone be kind enough to post the values so I can amend a reg key?
Thanks

Hi,
There are two format of Outlook data file. In theory, maximum Unicode pst/ost file size is 1TB or 1024 GB. The maximum file size for
ANSI pst is 1.9 GB.
To increase the maximum size of Outlook data file, please refer:
http://support.microsoft.com/kb/832925
http://www.slipstick.com/outlook/config/changing-the-default-pst-and-ost-sizes/
Please note, if your Outlook data file is too large, it may cause some unexpected issue. So it's not recommended to create a large Outlook data file.
Hope this helps.
Best Regards,
Steve Fan
TechNet Community Support

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Possible to increase Outlook OST/PST size to 200GB?

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