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Fix: “Signature” Button Not Working in Outlook 2013/2016

Several instances I’ve come throughout a bug in totally different Outlook variations when the “Signatures” button doesn’t work. No matter what number of instances you click on it, the Signatures window received’t seem.

This time the bug appeared on Windows 10 with the newly put in RTM model of Outlook 2016. After clicking the Signatures button in the File -> Options -> Mail, nothing occurred and the signature didn’t seem.

I attempted to restore, and reinstall Office, cleanup the registry – however nothing helped. How to set a consumer Outlook signature in this case?

Signature option does not open in outlook 2016

In one of many earlier articles we advised the right way to . There we talked about that in Windows 10, eight.1 and seven the recordsdata with Outlook signatures are situated in the consumer profile folder %APPDATA%MicrosoftSignatures (C:UsersusernameAppDataRoamingMicrosoftSignatures). So in the event you create an HTML/RTF/TXT file with the signature textual content and put it aside in the desired listing, you’ll be able to insert your signature utilizing the corresponding button in the Outlook 2016 interface when creating a brand new electronic mail or replying (Outlook should be restarted).

inssert signature in outlook 2016 manually

But it’s fairly inconvenient since every time you need to press the ‘Signature’ button manually. You can assign this file as a default Outlook signature via the registry. To do it, take away the First-Run parameter in registry key HKCUSoftwareMicrosoftOfficeOutlookSetup and create 2 string (REG_SZ) values: NewSignature and ReplySignature in the reg key HKEY_CURRENT_USERSoftwareMicrosoftOffice16.0CommonMailSettings (for Outlook 2016). Specify the total path to the signature file because the values of those parameters.

However, this repair is inconvenient and never versatile.

There is an outline of the same bug in Windows 10 on help.workplace.com. To resolve the issue of the Signatures button that isn’t working, it’s suggest to uninstall a contemporary app Microsoft Office Desktop App (Settings -> Apps -> Apps & Features).

remove Microsoft Office Desktop App

If it hasn’t helped, I’ve discovered some opinions on technical boards that the signature subject usually seems after mailbox migration to the one other area or on computer systems with the preinstalled Office.

In order to make the Signatures button work, attempt the next:

In these registry keys (for x64 and x86 Office editions respectively) change the values of the Default and LocalServer32 parameters to the total path to the outlook.exe executable file in your laptop (for instance, to C:Program Files (x86)Microsoft OfficeOffice16Outlook.exe for Outlook 2016):


LocalServer32 - fix outlook signature button not opened

If this methodology hasn’t helped, attempt to use this REG file (for Office 2016 and Office 365):

Windows Registry Editor Version 5.00
[HKEY_CLASSES_ROOTOutlook.Application]@="Microsoft Outlook 16.zero Object Library"
[HKEY_CLASSES_ROOTOutlook.Application.16]@="Microsoft Outlook 16.zero Object Library"
[HKEY_CLASSES_ROOTWow6432NodeCLSID][HKEY_CLASSES_ROOTWow6432NodeCLSIDInprocServer32]"Assembly"="Microsoft.Office.Interop.Outlook, Version=16.zero.zero.zero, Culture=impartial, PublicKeyToken=71E9BCE111E9429C"
[HKEY_CLASSES_ROOTWow6432NodeCLSIDInprocServer3216.0.0.0]"Assembly"="Microsoft.Office.Interop.Outlook, Version=16.zero.zero.zero, Culture=impartial, PublicKeyToken=71E9BCE111E9429C"
[HKEY_CLASSES_ROOTWow6432NodeCLSIDLocalServer32]@="C:Program FilesMicrosoft OfficeOffice16OUTLOOK.EXE"

If signature drawback happens in Office 2010, change 16 with 14; if in Outlook 2013, change 16 with 15.

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