I am a Zivver admin
Configure and manage Zivver
Clean up Office and Outlook registry settings
Introduction
How to clean up the registry after installation of Office or Outlook.
This registry cleanup can fix problems such as Zivver messages not loading on receipt, an error message appearing when sending messages, Outlook crashing, or the Plugin not being visible in Outlook after installation.
The generic problems above may be caused by issues with the installation of the Plugin, Office, or Outlook. If Outlook has been updated from, for example, version 2013 to 2016, the registry may still contain old references. These old references can cause problems in Outlook.
Follow these steps to remove these remains and clean up the installation. It is also possible to remove and reinstall Outlook. However, the Outlook repair function does not solve this problem.
Office registry cleanup
Office version | Data |
---|---|
Office 2013 | 2.6 & 2.7 |
Office 2016 & 2019 | 2.8 |
2.6 and 2.7 are also valid for Office 2016 if there is a reference to Office16 under 2.7.
Use the Windows Registry Editor to clean up remains of old installations.
- Press Win + R.
A Run screen opens. - Type
regedit
in the search box. - Click OK.
Windows Registry Editor starts. - Navigate to the following location:
HKEY_CLASSES_ROOT\TypeLib\{2DF8D04C-5BFA-101B-BDE5-00AA0044DE52}
Or, if you are using a 64-bit system:HKEY_CLASSES_ROOT\WOW6432Node\TypeLib\{2DF8D04C-5BFA-101B-BDE5-00AA0044DE52}
- Check if the values of the underlying folders match the version of Office currently in use. Consult the table above.
- Delete the folders for versions of Outlook that are not installed. Consult the table above.Remains of the old Office installation have been successfully removed. Continue to the next section.
Warning
Do not delete the entry for the version of Office you have installed.
Outlook registry cleanup
Outlook version | Data |
---|---|
Outlook 2013 | 9.5 |
Outlook 2016 | 9.6 |
Outlook 2019 | 9.7 |
Use the Windows Registry Editor to clean up remains of old installations.
- Press Win + R.
A Run screen opens. - Type
regedit
in the search box. - Click OK.
Windows Registry Editor starts. - Navigate to the following location:
HKEY_CLASSES_ROOT\Interface\{00063001-0000-0000-C000-000000000046}\TypeLib
Or, if you are using a 64-bit system:HKEY_CLASSES_ROOT\WOW6432Node\Interface\{00063001-0000-0000-C000-000000000046}\TypeLib
- Search for the Version entry here (type
REG_SZ
). - Check if the value matches the version of Outlook currently in use. Consult the table above.
- Navigate to the following location:
HKEY_CLASSES_ROOT\TypeLib\{00062FFF-0000-0000-C000-000000000046}
- Delete the paths for versions of Outlook that are not installed. Consult the table above.Remains of the old Outlook installation have been successfully removed. Restart Outlook and verify if this solution worked.
Warning
Do not delete the entry for the version of Outlook you have installed.