Office is not cleanly uninstalled and cannot be reinstalled. Solution Office is not cleanly uninstalled and cannot be reinstalled.

Office is a very useful office software with many built-in practical functions. Some users have uninstalled it before and want to reinstall it, but they are prompted that the previous uninstallation was not clean and they cannot reinstall it. They need to completely clear the remnants of the Office uninstallation. What should they do? What about operation? In response to this problem, this article brings a detailed solution to share with everyone. Office cannot be reinstalled if it is not cleanly uninstalled. Solution: Method 1: 1. First, we click "Start" in the lower left corner of the computer, and then click "Control Panel". 2. Click "Uninstall a program" in the new pop-up window.

3. Find the office SYSTEM, right-click it, and then click "Uninstall".

4. Find the program with the word office.

5. Right-click both and click "Uninstall".

6. After the uninstallation is completed, office is not completely uninstalled. There is still a lot of office information left in the registry. If you want to install the latest version of office, all of this needs to be deleted.

7. Open the input regedit, open the registry, and delete the remaining Office content.
HKEY_CURRENT_USERSoftwareMicrosoft Office 15.0
HKEY_LOCAL_MACHINESOFTWAREMicrosoft Office 15.0
HKEY_LOCAL_MACHINESOFTWAREMicrosoft Office DeliverySourceEngineDownloads0FF1CE}-
HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionUninstall 0FF1CE
HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionInstallerUpgrade Codes * F01FEC
HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionInstallerUserDataS-1-5-18Products *F0 1FEC
HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesose

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