
The MDBVU32 support tool can be seen as the “grandfather” of MFCMAPI.Įven though it is recommended to use MFCMAPI instead, the instructions below can still be used for any 32-bit version of Outlook but are really only being maintained in case MFCMAPI at some point drops supports for Outlook 2003 or older. Open Outlook and notice that the stuck Read Receipt is gone.

When you use a 64-bit version of Outlook, you’ll need the file starting with.When you use a 32-bit version of Outlook, you’ll need the file starting with.
#Outlook for mac 15.41 read receipt option download
Visit the MFCMAPI page on GitHub to download the latest version of MFCMAPI.However, make sure you follow the instructions below very closely to prevent making any irreparable mistakes. MFCMAPI is actually a tool for Outlook MAPI developers but as it provides “low-level” access to Outlook’s data stores, it is also a handy tool for some advanced troubleshooting. Deleting Read Receipts via MFCMAPI (recommended)īefore doing anything, make sure you have a current backup of your mailbox (just in case).You can still do this via one of the following advanced (free) support tools from Microsoft: MFCMAPI or MDBVU32.


Seeing messages being sent or are you getting sending errors without something in the Outbox?Īs they are invisible in your Outbox, it is kinda tricky to delete them.
