

See the following table for the correct registry location for the different combinations of 32-bit/64-bit versions of Office and Windows. But, if you are using a 64-bit version of Windows, the subkey under HKEY_LOCAL_MACHINE will vary depending on the bitness of your Office installation. More informationĬOM add-ins register themselves in the Windows Registry under either the HKEY_CURRENT_USER or HKEY_LOCAL_MACHINE hives. If you are not modifying the correct registry data (because you do not realize you are running 32-bit Office on a 64-bit version of Windows), then your changes will not change the add-in behavior. dll file but no option to search and microsoft does not. Apparently the only way to add an add-in these days is via the Store, despite the Outlook 2016 desktop version (WIndows 10, Office 365 subscription) still having the File>Options>Add-ins>Manage>Add dialogue. This is important to remember if you are troubleshooting problems in your Office programs and you need to disable add-ins. Outlook Desktop 2016 store button missing, cant get addins. Details: Click About Outlook to view the detailed Outlook 2016. Was able to close Word down, re-open it, and add-ins continued to work. Details: For many Outlook users, they may use Outlook with third part add-ins installed. After this point, add-ins worked normally. This screen showed that she needed to sign in: 'sign in with your account to use add-ins from the Office Store' Clicked Sign In and user was signed in automatically (SSO).

HKEY_LOCAL_MACHINE\software\Wow6432Node\microsoft\office\Outlook\Addins Opened the Add-Ins window again from Insert > My Add-Ins. If you have a 32-bit version of Office installed on a 64-bit version of Windows, add-ins that are registered under HKEY_LOCAL_MACHINE will be registered under the \Wow6432Node subkey.
