How to Fix Unable to Start Office Error Code 147-0? A Guide to Fix

What is Unable to Start Office Error Code 147-0?

The Microsoft Office Unable to start Office error code 147-0 is a common issue that users face when trying to open the app on their PC. This error can be caused by various factors, such as corrupted system files and faulty installation. When this error occurs, it prevents users from accessing the application and its services, which can be frustrating.

To fix the error, users can perform a Clean Boot and then reinstall Microsoft Office. A Clean Boot helps in identifying if any third-party applications are interfering with Microsoft Office’s functionality. After that, users can reinstall Microsoft Office to ensure that there are no issues with the installation files. It is essential to fix the Unable to start Office error code 147-0 as it affects the user’s productivity, especially when they rely heavily on Microsoft Office for their work. Therefore, users should follow the above steps to troubleshoot the error and ensure that Microsoft Office runs smoothly on their PC.

How to Fix Unable to Start Office Error Code 147-0? 

Before attempting any advanced solutions, please consider the following steps:

• Turn off any background applications running on your computer.
• Temporarily disable your antivirus software.
• Restart your Windows system in Safe Mode to check if the error code 147-0 persists.

If the issue persists, proceed with the solutions provided below.

1. Perform a clean boot

To prevent any issues with Microsoft Office when starting your system, follow these steps:

• Press the Windows + R key to open the Run dialog box, type “msconfig” and click OK.
• Select the Services tab and check the box for “Hide all Microsoft services”, then click the “Disable all” button.
• Go to the Startup tab and open Task Manager.
• Select the startup programs and click the “Disable” button.
• Restart your PC and check if the temp folder error still occurs.

These steps disable any non-Microsoft services and startup programs that may be causing issues with Microsoft Office. This can be helpful in resolving the error code 147-0.

2. Repair Microsoft Office

• To access Programs and Features, press Windows + R key to open the Run dialog box, type appwiz.cpl, and click on OK.
• Find Microsoft Office and right-click on it, then click on Change from the options.
• Select the Quick Repair option from the new window, and click on the Repair button.
• If the Quick Repair option is unable to fix the issue, try the Online Repair option instead.

Fixing missing or corrupt app files that may cause errors while accessing Microsoft Office is possible by repairing it.

3. Update Windows Operating System

• To open the Windows Settings app, press the Windows + I key combination.
• From there, click on the “Windows Update” option and select the “Check for updates” button. If there are any updates available, the system will search for and install them.
• Updating Windows not only addresses any bugs that affect system performance but also introduces new features that can help with app operation.

4. Delete Office Registry Subkeys

• To open the Registry Editor, press the Windows + R keys to launch the Run dialog box, type in “regedit,” and hit Enter.
• To delete the registry keys, navigate to the following paths:

HKEY_LOCAL_MACHINESOFTWAREMicrosoftOfficeClickToRun

HKEY_LOCAL_MACHINESOFTWAREMicrosoftAppVISV

HKEY_CURRENT_USERSoftwareMicrosoftOffice

• Delete the registry keys found in these folders. Once done, restart your PC and check if the Microsoft Office error code 147-0 still persists.

5. Reinstall Microsoft Office

To uninstall and reinstall Microsoft Office, follow these steps:

• Press the Windows + I key to open the Windows Settings app.
• Click on “Apps” and select “Installed apps”.
• Search for the Office app and click on the three dots button next to it.
• Select “Uninstall” from the drop-down menu and then click on “Uninstall” to confirm the action.
• Restart your PC.
• Reinstall Microsoft Office and check if the error code persists.

Reinstalling the Office app can help resolve any corrupt installation file issues that may be causing the error.

Unable to Start Office Error Code 147-0 Causes

If you encounter the Unable to start office error code 147-0 on Microsoft Office, it could be due to a variety of reasons. One possible cause is corrupt system files on your computer, which can cause the system not to interact correctly with the app, resulting in errors. Another possible cause is malware or virus infection on your PC, which can affect the functionality of the Office app. A faulty installation process can also cause the error code 147-0, as can a Windows Defender Firewall that interferes with the processes of the app.

The solutions to the error may vary depending on the specific cause. However, there are some basic steps that you can take to fix the error, regardless of the cause. These steps include performing a Clean Boot and reinstalling Microsoft Office. A Clean Boot allows you to start your computer with minimal software and services running, which can help identify and fix the issue. Reinstalling the app can also help fix issues caused by corrupt or faulty installation files. In conclusion, if you encounter the Microsoft Office Unable to start Office error code 147-0, it’s essential to identify the cause to apply the appropriate solution. However, the basic steps of performing a Clean Boot and reinstalling Microsoft Office can help fix the error in many cases.

Microsoft Office

Microsoft Office is a collection of client software, server software, and services created by Microsoft. It was first introduced by Bill Gates in 1988 at COMDEX in Las Vegas. Initially, it was marketed as an office suite comprising productivity applications like Microsoft Word, Excel, and PowerPoint. With time, Office applications have integrated more closely, sharing features like a common spell checker, data integration via Object Linking and Embedding, and Visual Basic for Applications scripting language. Microsoft has also positioned Office as a development platform for line-of-business software under the Office Business Applications brand. Microsoft Office includes various applications such as Word, Excel, PowerPoint, Outlook, Access, and Publisher. It has several versions targeted towards different end-users and computing environments. The desktop version, available for PCs running the Windows and macOS operating systems, is the original and most commonly used version. Microsoft also provides mobile apps for Android and iOS. Office on the web is a web-browser version of the software.

Since 2013, Microsoft has been promoting Office 365 as the primary way to obtain Microsoft Office. It allows users to use the software and other services under a subscription model. Users receive feature updates to the software for the duration of the subscription, including new features and cloud computing integration not necessarily included in the “on-premises” releases of Office sold under conventional license terms. In 2017, revenue from Office 365 surpassed conventional license sales. Microsoft has also rebranded most of their standard Office 365 editions as “Microsoft 365” to reflect their inclusion of features and services beyond the core Microsoft Office suite.