Message store has reached its maximum size outlook 2016

Outlook "0x8004060C" occurs as soon as the Outlook PST data record (aka "Blog post store", e.g. the "outlook.pst" file), or the OST file (for IMAP/Exadjust accounts), exceeds the default maximum size limit. For example in Outlook 2007 the maximum size limit of the PST file is 20GB. If this limit is reached, then you will obtain a notification error message during send/obtain procedure, that claims "Task "example – Receiving" reported error (0x8004060C): "The message store has actually got to its maximum size. To reduce the amount of information in this this message keep, choose some items that you no longer require, and also permanently (SHIFT + DEL) delete them

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To deal with the 0x8004060C maximum limit error you have have the following 2 (2) options: The initially choice is to permanently delete (SHIFT + DEL) some email messeras that you do not desire any even more (as the error 0x8004060C message suggests) and also the 2nd choice is to specify a brand-new bigger maximum size limit for the Outlook message keep.

To specify a brand-new bigger maximum limit for the Outlook message save (.PST file) and also fix the "0x8004060C" Send/Receive error in Outlook 2003, 2007, 2010 or 2013 follow the measures below:

How to increase the Outlook"s PST store maximum default size limit (Outlook 2003, 2007, 2010, 2013).

Before proceeding to modify the regisattempt, close Outlook.

Tip 1. Increase Outlook"s Message Store maximum dimension limit via Windows Registry.

1. Open Regisattempt Editor: To perform that:

Simultaneously press “Windows” + “R” tricks to open the RUN home window.In “RUN” window “Open” box, type: regeditPress Enter.


2. Inside Windows regisattempt navigate (from the left pane) at the adhering to route according your Outlook version: *

For Standard users:

Outlook 2016, 2019 & 365: HKEY_CURRENT_USERSoftwareMicrosoftOffice16.0OutlookPSTOutlook 2013: HKEY_CURRENT_USERSoftwareMicrosoftOffice15.0OutlookPSTOutlook 2010: HKEY_CURRENT_USERSoftwareMicrosoftOffice14.0OutlookPSTOutlook 2007: HKEY_CURRENT_USERSoftwareMicrosoftOffice12.0OutlookPSTOutlook 2003: HKEY_CURRENT_USERSoftwareMicrosoftOffice11.0OutlookPST

For Domain Administrators: (Group Policy)

Outlook 2016, 2019 & 365: HKEY_CURRENT_USERSoftwarePoliciesMicrosoftOffice16.0OutlookPSTOutlook 2013: HKEY_CURRENT_USERSoftwarePoliciesMicrosoftOffice15.0OutlookPSTOutlook 2010: HKEY_CURRENT_USERSoftwarePoliciesMicrosoftOffice14.0OutlookPSTOutlook 2007: HKEY_CURRENT_USERSoftwarePoliciesMicrosoftOffice12.0OutlookPSTOutlook 2003: HKEY_CURRENT_USERSoftwarePoliciesMicrosoftOffice11.0OutlookPST

Note: If the "PST" vital doesn"t exist, then right–click at Outlook crucial and choose New > Key. Give at the brand-new essential the name: PST



3. Click at PST vital and look at the ideal pane to find these two (2) values: *



Note: If the above 2 worths does not exist, then right–click at an empty space on the best pane and also pick New > DWORD Value. Give at the new DWORD Value the name MaxLargeFileSize & push Enter. Percreate the very same procedure to create a brand-new DWORD value with name: WarnLargeFileSize.



4. Double click to open up MaxLargeFileSize value:

a. Select Decimal.b. Then at the Value data: box type the new maximum size limit for the Outlook message keep (PST file) according the following:

The Outlook 2003 & 2007 default message save maximum limit is 20GB, so you need to specify a size over 20GB.The Outlook 2010 & 2013 default message save maximum limit is 50GB, so you need to specify a dimension over 50GB.1GB=1024MB, 10GB=10240MB, 20GB=20480, 40GB=40960MB, 80GB=81920MB, etc.

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For example. If you use Outlook 2010 the maximum size limit is 50GB. So you have to specify a larger size e.g. 80GB. For accomplish this, you have to enter the number "81920" (without the quotes) in the Value data box.

c. Select OK.


5. Then double click to open the WarnLargeFileSize value:

a. Select Decimal.b. At the Value data: box type the new warning dimension limit for the Outlook message store (PST file) according the following:

The Warning dimension should be the 95% of the MaxLargeFileSize value you entered before.

For example: If you gotten in the value "81920" at MaxLargeFileSize, then the WarnLargeFileSize worth need to be: 81920 X 95% = 77824.

c. Select OK.


6. Close Registry Editor.

7. Finally open Outlook. The send/obtain 0x8004060C error should be gone!

That’s all folks! Did it work for you?

Please leave a comment in the comment area below or also better: choose and share this blog article in the social networks to aid spreview the word around this solution.

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