Category Archives: Outlook

Hide “Try the New Outlook”

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Regedit:

HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Outlook\Options\General
DWORD: HideNewOutlookToggle
Value: 1

Source: https://answers.microsoft.com/en-us/outlook_com/forum/all/how-to-get-rid-of-new-tool-bar-saying-try-the-new/91cfddc8-a9b5-4195-9df2-7768d05501bd

Enable Modern Authentication on Outlook 2013

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Regedit:

Windows Registry Editor Version 5.00 [HKEY_CURRENT_USER\Software\Microsoft\Exchange] “AlwaysUseMSOAuthForAutoDiscover”=dword:00000001 [HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Common] [HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Common\Identity] “EnableADAL”=dword:00000001 “Version”=dword:00000001

Source: Microsoft

Outlook Emails Blank May 2021

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Close all office programs (outlook, word, excel, powerpoint).

Click Start

Type CMD

Command Prompt should be selected

Click Run as Administrator

Copy and paste this command:

“C:\Program Files\Common Files\microsoft shared\ClickToRun\officec2rclient.exe” /update user updatetoversion=16.0.13901.20462

Press enter.

Wait for office to install previous version.

When you see the Updates were installed screen you are good to go

Outlook 2016 contact groups missing from Address Book

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Outlook
People
Right-click on contact group
Properties
Outlook Address Book
Tick “Show this folder as an e-mail Address Book”

Stop WINMAIL.DAT TNEF attachments being sent in Office365

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New Method 2020

Powershell

First time install:
Install-Module ExchangeOnlineManagement

Commands:
Connect-ExchangeOnline

Set-RemoteDomain Default -TNEFEnabled $false

Check with:
get-remotedomain |fl