Restoring Outlook from backup pst file

Outlook version
Outlook 2016 64 bit
Email Account
POP3
My wife uses Outlook 365 (the subscription version) in Windows 10 and has just lost a swag of emails (don't ask!).

We have a backed up pst file that is 3 days old. How do we restore from that backup file without losing all new emails that have come in or gone out during the last 3 days?

All help gratefully received.
 

Diane Poremsky

Senior Member
Outlook version
Outlook 2016 32 bit
Email Account
Office 365 Exchange
Do you need to restore them to web mail? You can import into Outlook (imap or exchange account) and wait for them to sync up. The new messages won't be affected but you might have duplicates of older messages if they are still on the server.
 
Similar threads
Thread starter Title Forum Replies Date
L Restoring Outlook from backup of OST Using Outlook 5
D Outlook 2010/IMAP - Restoring from system tray changes to unused ibox.... Using Outlook 1
N Restoring Outlook Calendar after iCloud copy Using Outlook 1
B Restoring Outlook 2000 messages Using Outlook 4
Diane Poremsky Restoring BCM Database After Upgrading Windows Using Outlook 0
B Restoring PST files won't work Using Outlook 1
P Restoring old sbb database in existing one BCM (Business Contact Manager) 4
B Restoring deleted pst file Using Outlook 1
B Restoring Deleted Recurring Event AND Notes Using Outlook 8
C Restoring who tasks were assinged to Using Outlook 2
G Restoring emails Using Outlook 4
S Restoring Database to BCM BCM (Business Contact Manager) 2
A BCM 2007 restoring database BCM (Business Contact Manager) 1
P Restoring bcm BCM (Business Contact Manager) 4
S Restoring BCM from a Back-up BCM (Business Contact Manager) 3
kburrows Outlook 365 - Ribbon Customizations Disappear Using Outlook 0
D Wishlist How to use 'app password' in Outlook 2003 after Google pulled plug on "less secure apps" Using Outlook 1
e_a_g_l_e_p_i Kernel Outlook .pst viewer Using Outlook 3
L Outlook 365 Outlook not working on linux how to solve it Using Outlook.com accounts in Outlook 0
T Outlook 2019 Using Gmail aliases in Outlook Using Outlook 6
S Activities in Outlook Outlook VBA and Custom Forms 3
S ios outlook Using Outlook.com accounts in Outlook 0
W Transfer Outlook 2016 autocomplete file to Outlook 2007 Using Outlook 1
V iCloud calendar problems, Outlook shuts down immediately Using Outlook 2
S Outlook Macro for [Date][Subject] Using Outlook 1
E Outlook - Macro - send list of Tasks which are not finished Outlook VBA and Custom Forms 3
E Outlook - eliminate same adresses from to, and bc line Outlook VBA and Custom Forms 0
R How to force Outlook to use plain text in notes for Contacts? Using Outlook 1
G Outlook Express (DBX) to Outlook (PST) Conversion Software Wanted Using Outlook 1
J Outlook 2016 Can't display some embedded HTML images in Outlook 2016 Using Outlook 2
J Outlook EAS protocol version Using Outlook 1
N Outlook 2021 'Run Script" Rules? Outlook VBA and Custom Forms 4
C Why does Outlook (desktop) 365 for Windows keep making me input my passwords? Using Outlook 8
P Comcast IMAP broken but their second level support said to call "the Outlook company" Using Outlook 4
bdsermons Outlook 365 command button in outlook form Outlook VBA and Custom Forms 4
B iCloud telling me my Outlook is not supported Using Outlook 2
cheapfaremart Which outlook version is best? Using Outlook 0
T Outlook 2021 Cannot open attachments Outlook DeskTop 2021 Using Outlook 0
M Outlook settings will not accept a password Using Outlook 9
C Outlook FROM ADDRESS -Outlook.com and Android Using Outlook 1
E Outlook 365 Outlook/VBA Outlook VBA and Custom Forms 11
O How to find and replace a word in Outlook-Agenda-Subject and Message? Using Outlook 0
gproston Why doesn't Outlook remember indexing? Using Outlook 1
X Open Hyperlinks in an Outlook Email Message (Help with Diane's solution) Outlook VBA and Custom Forms 3
J Outlook 2003 .pst Will Not Restore Completely to Outlook 2019 Using Outlook 5
R Outlook Logging Using Outlook 6
e_a_g_l_e_p_i Email notifications changed with Outlook 2021 Using Outlook 8
Y Disable Microsoft Outlook Test Message Using Outlook 5
J Outlook 365 Outlook 2016/365 Contacts Lose Info when Favorited to the To-Do Bar Using Outlook 2
Commodore Are newer versions of Outlook still "less secure" to Google? Using Outlook 22

Similar threads

Top