

Office Versionĭownload these files and save them to C:\tools\OfficeUninstall. In the following table I have collected the links to Microsoft packages to uninstall different Office versions in different OS versions. These (and other) Offscrub VBS scripts can now be obtained only from the official repository of Office developers on GitHub ( OfficeDev). Also, early this year Offscrub scripts for new Office versions were in O15CTRRemove.diagcab, and now only PowerShell scripts are left in it.
#Windows 10 how to remove office 365 windows 8.1
At the moment, there is only a link to the universal package O15CTRRemove.diagcab, which can be used to remove Office 2013/2016 on Window 7 SP1, Windows 8.1 and Windows 10. Important note! Earlier on this page there were links to both the EasyFix package and O15CTRRemove.diagcab. Remove-PreviousOfficeInstalls.ps1 script from O15CTRRemove.diagcab package allows to detect the installed Office version and call Offscrub*.vbs for the corresponding Office version.

We don't feel that this change in behaviour represents the best interests of our customers, or other on-premise solution customers that use Microsoft Exchange. The fix should now be applied, next time you open Outlook it should take this into account and not query Office365 for the autodiscover process, and simply set up the hosted exchange mailbox instead. You'll want to now select the Autodiscover folder, and right-click on the empty space in the right-hand side to create a new DWORD key - the property should be ExcludeExplicitO365Endpoint set to a value of 1.Ĥ. HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Outlook\AutoDiscoverģ. Navigate using the arrows on the left-hand side to the following location: Close Outlook, then open up a program called Registry Editor by pressing the windows icon and typing in simply regedit.Ģ. Please note, we cannot assist in any issues resulting from a misconfiguration, nor can we physically do this for you.ġ. We highly recommend backing up the registry before you modify it. Therefore, please ensure that you follow these steps carefully. However, serious problems might occur if you modify the registry incorrectly.

The resolution requires you to modify the registry.

This behaviour breaks the experience for both existing profiles, and newly created profiles - fortunately we have discovered a workaround involving a registry fix, for which the steps will be detailed below. Outlook prompts the user to log in, but logging in will fail as it's effectively requesting credentials to authenticate against the O365 service, rather than Hosted Exchange credentials. This causes problems for customers who aren't using O365 for their mail service (our Hosted Exchange customers), especially if the user has an unused mailbox within the O365 service, or if the the user has a personal O365 subscription using their business email address.
#Windows 10 how to remove office 365 update
A recent update by Microsoft to the Outlook 2016 Click2Run version has introduced a functionality change whereby Outlook is prioritising Office 365 for the autodiscover queries above all other autodiscover methods.
