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- Microsoft Office: Unable to start Office error code 147-0 occurs when users try to start the app.
- The error may occur due to corrupt system files and faulty installation.
- Performing a Clean Boot and reinstalling Microsoft Office can fix the error.
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There are many errors users can encounter when using the Microsoft Office app on their PCs. These errors may occur due to numerous issues plaguing the software. However, the Microsoft Office Unable to start Office error code 147-0 is one of the common errors users complain about.
It prevents users from accessing the app and using its services. Also, you can check our guide about how to resolve Microsoft Office error code 30204-44 on your PC.
What causes the Microsoft Office error code 147-0
Running into the Unable to start office error code 147-0 on Microsoft Office can be because of many factors ranging from issues with the app or your PC. Some causes are:
- Corrupt system files – Office software can be affected by corrupt system files on your computer. They cause the system not to interact correctly with the app, resulting in errors. So, when you have corrupt system files or missing files, it can affect your system’s performance, causing the error code 147-0 on Microsoft Office.
- Malware or virus infection – Having malware or virus infection on your PC can affect the apps running on it. It can ground the Office app, preventing it from functioning correctly.
- Faulty installation – When there’s an error in the installation process for the Microsoft Office app, it can affect its functionality and cause it to encounter errors. Likewise, you can encounter the error code 147-0 if the installation file corrupts.
- Windows Defender Firewall interference – The Firewall activities on your computer can impede the processes of programs running on it. It blocks the communication between Office and the components needed for it to work.
These factors may differ on various computers. Nonetheless, we’ll take you through basic steps to fix the error.
How do I fix the Microsoft Office error code 147-0?
Before proceeding with any advanced steps, go through the following:
- Turn off apps running in the background on your computer.
- Temporarily disable antivirus software on your PC.
- Restart Windows in Safe Mode and check if the error code 147-0 persists.
If you can’t fix the problem, proceed with the solutions listed below.
1. Perform a clean boot
- Press Windows + R key to open the Run dialog box, type msconfig, and click OK.
- Select the Services tab and check the box for the Hide all Microsoft services option, then click the Disable all button.
- Go to the Startup tab and Open Task Manager.
- Select the startup programs and tap the Disable button.
- Restart your PC and check if the temp folder error persists.
It prevents running programs liable to cause issues with Microsoft Office when you start the system.
2. Repair Microsoft Office
- Press Windows + R key to open the Run dialog box, type appwiz.cpl, and click on OK to open Programs and Features.
- Right-click on Microsoft Office and click on Change from the drop-down.
- Tap on the Quick Repair option on the new windows, and tap the Repair button.
- Try the Online Repair option if the Quick repair can’t fix it.
Repairing Microsoft Office will fix missing or corrupt app file issues that may cause errors when accessing Microsoft Office.
Check our article about what to do if nothing happens when you select run as administrator on Windows 11.
3. Update Windows Operating System
- Press Windows + I key to open the Windows Settings app.
- Click on Windows Update and tap on the Check for updates button. If there are any updates available, it will search for and install them.
Updating Windows fixes the bugs affecting the system’s performance and adds new features to help run its apps. Read about fixing Windows not connecting to update service if the error occurs on your PC.
- Fix: MSI Afterburner Failed to Start Scanning
- How to Fix Microsoft Common Language Runtime Native Compiler High CPU Usage?
4. Delete Office Registry Subkeys
- Press the Windows + R button to open the Run dialog box, type in regedit, and then press Enter to open the Registry Editor.
- Navigate to the following path. then delete the registry key in the folder:
HKEY_LOCAL_MACHINE\SOFTWRE\Microsoft\Office\ClickToRun
- Navigate to the following path and delete the registry key in the folder:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\AppVISVHKEY_CURRENT_USER\Software\Microsoft\Office - Restart your PC and check if the error code 147-0 appears on Microsoft Office.
You can read about how to fix a corrupt registry on Windows.
5. Reinstall Microsoft Office
- Press Windows + I key to open the Windows Settings app.
- Click on Apps and click Installed apps.
- Search for the Office app, and click the three dots button against it. Select Uninstall from the drop-down and then click on Uninstall to confirm the action.
- Restart your PC, then reinstall Microsoft Office to check if the error persists.
Reinstalling the Office app can resolve the corrupt installation file issues.
Our readers can also check our article about error 30016-22 and how to fix the Office Installation bug on your PC.
We’d like to hear more from you on this matter, so feel free to comment in the dedicated section below.
Still experiencing issues?
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Error Code 147-0 — Unable to Start Microsoft Office
It mainly occurs when you tried to install office or while installing office 365 and it gets failed. Error Code 147-0 may occur due to the following reasons:
- Due to the Microsoft Office system file get corrupt.
- Previous installation had not removed properly.
- Windows Firewall does not allow network access.
- You may download a partial setup.
To solve Office 365 Error 147-0 you may follow the below step to fix. If you follow the below steps or troubleshooting steps or processes then you may resolve this Error Code 147-0.
Steps to fix Microsoft Office 365 Error Code 147-0:
Whenever if you trying to install office 365 updated version and you keep getting error 147-0 it means you haven’t installed previous office 365 properly or your previous office file got corrupt. and you might be seen below the image as an error.
Some Common factor that causes Office Error 147-0:
- Pre-existing office installation files.
- Tamp and logs files.
- The office file got corrupt.
- The office didn’t update fully it updated partially.
- Windows Update not installed properly.
- Antivirus or Windows Firewall might be blocking the Office installation.
Steps to Fix/Resolve/troubleshoot the error code 147-0:
1 – Repair your Office app
Error Code 147-0 will be fixed when the Office repair tool replaces all the corrupted system files. Follow the steps below to run the repair tool to fix the error.
- Open Control Panel using Start.
- Click on Programs and select Programs and Features.
- Click on the Office product that you want to repair.
- Click Change.
- Select Quick Repair and click on Repair. If Quick Repair didn’t fix the Error Code 147-0, select Online Repair and click on Repair.
Note: If Office Repair did not fix this error code, then remove and reinstall the Office installation to fix this Error Code 147-0.
2 – Steps to remove Office
In case if the error persists even after running the Office repair tool, uninstall Office from your computer.
- Open Control Panel using Start
- Click on Programs and select Programs and Features.
- Select Office Suite and click on Remove.
Note: If Office installation failed or it didn’t fix the error, manual installation is required to completely remove the Office Suite.
3 – Steps to remove Office manually to fix the Error Code 147-0
If the error code 147-0 is re-occurring, proceed with the following steps to manually remove Office program from your computer.
Step 1: Remove the Windows Installer packages
- Find the Office 16 installation folder, typically located in C:\Program Files\.
- Right-click the Microsoft Office 16 folder and select Delete.
Step 2: Remove the Office scheduled tasks
- Open a Command Prompt window as an administrator.
- At the command prompt, type the following commands and press Enter after each one:
schtasks.exe /delete /tn “\Microsoft\Office\Office Automatic Updates”
schtasks.exe /delete /tn “\Microsoft\Office\Office Subscription Maintenance”
schtasks.exe /delete /tn “\Microsoft\Office\Office Click To Run Service Monitor”
Step 3: Use Task Manager to end the Click-to-Run tasks
- Open Task Manager.
- Click the Process tab
- If the following processes are running, right-click each one, and then click End task after you select each process.
- .exe
- setup*.exe
Step 4: Delete the Office files
- Press Windows logo key + R to open the Run dialog box.
- In the Open box, type %ProgramFiles%, and then click OK.
- Delete the “Microsoft Office 16” folder.
- Delete the “Microsoft Office” folder.
- Open the Run dialog box, type %ProgramFiles(x86)%, and then click OK.
- Delete the “Microsoft Office” folder.
Step 5: Delete the Office registry sub keys
- Open Registry Editor.
- Delete the following registry sub keys:
- HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Office\ClickToRun
- HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\AppVISV
- HKEY_CURRENT_USER\Software\Microsoft\Office
- Then Delete the Office key.
Step 6: Delete the Start menu shortcuts
- Open a Command Prompt window as an administrator.
- Type %ALLUSERSPROFILE%\Microsoft\Windows\Start Menu\Programs, and then press Enter.
- Delete the “Microsoft Office 2016 Tools” folder.
4 – Download and install Office
2. Choose Install.
3. Click Run or the equivalent depending on the browser you’re using.
4. When you see “You’re good to go”, click All done.
Still getting Microsoft Office Error Code 147-0 then you may contact with technical expertise that will solve your issues.
The error code 147-0 is usually caused by the Microsoft Office files on your PC, which can include a faulty installation, damaged Windows Registry keys, and more. Microsoft Office error code 147-0 occurs when you are trying to open an Office app on your computer. In some instances, you can also come across the error while updating Microsoft Office.
Damage to the installation files can sometimes occur due to a recent update, or even via your system files. Nonetheless, there are various ways you can overcome the issue in question, and we will be taking you through them in this article.
1. Delete Microsoft Office Registry Keys
Deleting the Microsoft Office registry keys on your computer should be the first thing that you do when starting to troubleshoot the problem.
In some cases, the error code can occur due to damaged registry keys which are used to define the behavior of the app on your PC.
As such, deleting the registry keys should help you in isolating the problem. Interfering with the Windows Registry can be risky, especially if you are not careful.
Therefore, we recommend creating a backup of your Windows Registry in case you do something wrong.
With that said, follow the instructions carefully to remove the registry keys:
- Start by opening the Run box with the Win key + R shortcut.
- Type in regedit and press Enter in the Run box.
Opening Windows Registry - After that, navigate to the following path. You can copy and paste the path into the address bar to do so.
Computer\HKEY_CURRENT_USER\Software\Microsoft\Office\ClickToRun
Navigating to Registry Path - Then, right-click on the Postpone key and click Delete.
Deleting Registry Key - Once you do that, copy and paste the following path into the address bar:
Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\AppVISV
Navigating to Registry Path - Delete the key in that path as well.
Deleting Registry Key - Finally, close the Windows Registry and restart your PC.
- See if the problem persists.
2. Update Windows
In some instances, the Windows build on your computer can also trigger the error code in Microsoft Office. In such a circumstance, you will have to install any available updates on your computer to resolve the issue.
Windows updates often contain fixes and patches for Microsoft Office that can help you navigate the issue in question. To update Windows, follow the instructions below:
- First, open the Settings app by pressing the Win key + I.
- Go to the Windows Update section in the Settings app.
Going to the Windows Update section - Then, click the Check for updates option.
Searching for Windows Updates - This will force Windows to download and install any available updates for your system.
- Wait for it to complete and see if the problem persists.
3. Repair System Files
The Windows system files on your PC can be another cause for the error code with Microsoft Office. This is usually due to a more underlying issue with your computer than Microsoft Office itself.
This happens when the system files are damaged or corrupted. In this case, you will need to repair the system files to resolve the issue.
To repair the system files, you will have to use the System File Checker (SFC) and Deployment Image Servicing and Management (DISM) tools in Windows. These tools will be able to scan and repair any damage to your system files.
To do this, follow the instructions below:
- First, open the Start Menu and search for the command prompt.
- Then, click the Run as administrator option on the right.
Opening the Command Prompt as Admin - After that, in the Command Prompt window, type in the following command and hit Enter:
sfc /scannow
Running SFC Scan - Wait for the System File Checker to scan your system for any damage.
- After that, run the following command in the command prompt:
DISM /Online /Cleanup-Image /RestoreHealth
Restoring System Health via DISM - Once done, restart your computer and see if the issue occurs again.
4. Repair Microsoft Office
The installation files of Microsoft Office are often the cause of the error code in question. When this happens, you will need to repair MS Office files on your PC. This is quite easy to do with the help of the repair tools that come with Microsoft Office when you install them.
To repair Microsoft Office, follow the instructions below:
- First, open the Control Panel by searching for it in the Start Menu.
Opening Control Panel - Then, click on the Uninstall a program option to open the list of installed apps.
Opening Installed Apps List - From the list, locate Microsoft Office and select it.
- At the top, click on the Change option.
Changing Microsoft Office Installation - After that, select the Quick Repair option and click Repair.
Repairing Microsoft Office - Once the process finishes, see if the problem still occurs.
- In case the problem persists, follow the same steps again but choose Online Repair this time to perform a thorough repair of the app.
5. Clean Boot your System
The 147-0 error code can also be attributed to the intervention of background services with MS Office on your computer. Such scenarios are quite common to occur, and you can verify the issue by performing a clean boot.
This will start your computer with only the Windows system services required to boot the computer running in the background. As such, all of the background apps and third-party services will be blocked on startup.
If the problem goes away in a clean boot, it will be obvious a background service is the culprit. In such an instance, you will have to figure out the culprit by enabling the services one at a time. With that said, follow the below instructions to do a clean boot:
- First off, open the Run box. You can use the Win key + R shortcut to do so.
- Enter msconfig in the Run box to open the System Configuration window.
Opening System Config - After that, go to the Services tab.
- Now, check the Hide all Microsoft services. This will remove system services from the list.
Removing Microsoft Services from the list - Once you do that, click Disable all to disable all of the remaining services.
Turning off Startup Services - Then, click the Apply button to save the changes.
- Now, switch to the Startup tab and open a Task Manager window by clicking the Open Task Manager option.
Opening the Task Manager via System Config - In the Task Manager window, click on the apps one at a time and select Disable.
Blocking Startup Apps - Finally, perform a restart to clean boot your system.
6. Reinstall Microsoft Office
Finally, if you are not able to resolve the issue with the above methods, you will need to reinstall Microsoft Office completely on your system. Reinstalling the program will allow you to remove all of the current files from your PC and start afresh.
This can often help in isolating issues that cannot be fixed by simply repairing the installation. To uninstall Microsoft Office, follow the instructions below:
- Start by opening the Control Panel on your PC. Use the Start Menu to do this.
Opening Control Panel - After that, go to the Uninstall a program section.
Opening Installed Apps List - Locate Microsoft Office from the list and double-click it.
Uninstalling Microsoft Office - Follow the on-screen prompts to complete the removal of Microsoft Office.
- After that, download the setup file from your account and install it.
- See if that resolves the issue.
You should be able to subside the 147-0 error code with the above methods. The culprit in most cases is the installation files of Microsoft Office on your system. As such, repairing the installation can often help you resolve the issue. That is something to keep in mind for the future.
Still encountering 147-0 Error in Microsoft Office?
In case you are still coming across the 147-0 error code in Microsoft Office, you will need to reach out to Microsoft’s official customer support team for Office. They will be able to offer more in-depth troubleshooting for the problem and also check any inconsistencies with your account in the case of Office 365.
Raza Arshad
Raza Arshad is a certified Google IT Support Professional. With a keen eye for detail and a passion for problem-solving, he excels in identifying and resolving bugs and Windows-related issues. Armed with a deep understanding of computer systems, Raza effortlessly navigates through complexities to pinpoint the root cause and implement effective solutions. His exceptional skills in bug detection and Windows troubleshooting make him a valuable asset in any IT support team.
Microsoft Office is a well-known piece of software that is used by many types of businesses to make their job easier. This program may be downloaded from 
office.com/setup. This program may be used to format, edit, create text documents, give presentations, and schedule meetings and conferences. It also offers its users a user-friendly interface and cloud storage. However, some users are seeing error code 147-0. This error code appears when a system file becomes damaged, and installation is not correctly uninstalled, a firewall prevents network access, or you have downloaded an incomplete setup.
When you try to install Office on a Windows 10 machine, you may receive error code 147-0. Or when you try to update or remove Office, the error number 147-0 may display on your computer. Because of the damaged system files, Microsoft Office cannot be installed properly on your PC. There might be a variety of reasons why you get an error number 147-0 when installing or updating Office on your PC. In this blog post, we will address error code 147 -0 and find ways to prevent this error from occurring again.
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Step by step process – How to troubleshoot unable to start Office: error code 147-0
- Type “Control Panel” into the Windows search bar.
- Open Control Panel.
- Select Programs > Programs and Features.
- Choose the Microsoft Office programme you wish to uninstall from the list.
- Right-click the application and Select Uninstall.
- To finish the process, follow the instructions on your screen.
Following the procedure will allow you to reset the application and if there are any errors regarding connection the steps mentioned above will resolve it. Resetting the apps will also allow for the cache data to be cleared easily and will allow the applications that have the persisting error, to reset themselves and hopefully, allow them to work properly again.
We’ve also created a video to help guide you through the process:
Recommended SoftwareHere are a few common reasons for Office Error 147-0
- Office installation files that already exist.
You could see an error notice saying, “We’re sorry, but we couldn’t start your Office installation.” when you try to install Office. Please try again later while another installation is in progress. Alternatively, the error message might include one of the following error codes: 0-1018, 17003-2031, or 2035-0.
- Files for tamp and logs.
Using tag and topology-based asset scoping in the Alert Logic console, you may set up applications with functional APIs to automatically gather logs from various sources using the application logs feature. You may also build a new log configuration by copying an existing one and editing it as needed.
- The office document became corrupted.
A file can get corrupted to the point that Word, Excel, or PowerPoint are unable to open it regularly. But it’s not all doom and gloom. Your file could be recoverable if you use the Open and Repair command.
- The office did not completely upgrade; instead, it updated in parts.
If you’re trying to install Office 365, Office 2019, 2016, or 2013, the difficulties you run into and how you address them differ depending on whether you have an Office for home or Office for business subscription.
- Windows Update was not correctly installed.
If the troubleshooter doesn’t work, deleting the old update files is an excellent place to start. To do so, start your computer in Safe Mode first. Start the computer in Safe Mode. Open File Explorer and go to the Windows folder, then remove the SoftwareDistribution folder.
- It’s possible that your antivirus or Windows Firewall is preventing you from installing Office.
If your internet connection, antivirus software, firewall, or proxy settings prevent you from installing Office via the Internet, you may encounter error numbers 30183-28. This page contains several suggestions for resolving the issue. The most popular remedies are given first, so try them in that order.
Restore the functionality of your Office application:
You must first go to Start and then open the Control Panel to accomplish this. After that, you must pick Programs and Features by clicking on Programs. Now you must select the Office product that needs to be repaired. Change must be selected here. All you have to do now is choose Quick Repair and then click Repair.
Office should be removed:
You must first go to Start and then open the Control Panel to accomplish this. Now pick Programs and Features from the drop-down menu under Programs. Simply choose Office Suite and then select the Remove option.
Reinstall Microsoft 365
Disable Windows Installer:
To do so, first identify the Office 16 installation folder, and then just navigate to C: Program Files. To delete the Microsoft Office 16 folder, simply right-click on it and select Delete.
In depth – Step by step process – How to troubleshoot unable to start Office: error code 147-0
Step by step process:
- Type “Control Panel” into your Windows search bar.
- Then click on your Control Panel App.
- Select “Programs.”
- Then select “Programs and Features.”
- Scroll down the apps list until you find your Microsoft Office app.
- Right-click the app and select “Uninstall.”
- To finish the process, follow the onscreen instructions.
That’s it for this Blog thank you for taking time out to read our content, please feel free to email our team about how it went if you followed the steps or if you need more help with the questions we answered in this Blog.
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- How to Fix Microsoft Office Error Code 147-0 on Windows 11/10?
By Daisy | Follow |
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When you try to log into Microsoft Office, you may find that you are unable to log in to it and receive the error code 147-0. This post from MiniTool tells you how to fix the Microsoft Office error code 147-0.
When you use Microsoft products, you may encounter many issues including Microsoft Office 365 Slow, Microsoft something went wrong 1001, Microsoft something went wrong 2400, etc. It’s also common to receive the Microsoft Office error code 147-0 when you try to log in to it. This error can be caused by several factors such as corrupted system files and installation errors.
Now, let’s see how to fix the error code 147-0 Microsoft Office.
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Fix 1: Repair Microsoft Office
Repairing Microsoft Office can fix missing or damaged application files that may cause errors when accessing Microsoft Office. To repair it, perform the following steps.
1. Type Control Panel in the Search box.
2. Click the Uninstall a program button under Programs.
3. Find and right-click the Office application to select Change.
4. Choose Quick Repair or Online Repair based on your situation according to the on-screen instructions.
5. Follow the instructions on your computer to finish this task.
Fix 2: Reinstall Microsoft Office
You can also fix the unable to start Microsoft Office error code 147-0 by reinstalling Microsoft Office.
1. Type Control Panel in the Search box.
2. Click the Uninstall a program button under Programs. Scroll down in the app list to find Microsoft Office and right-click it to select Uninstall. Follow the on-screen instructions to remove the app from your computer.
3. After rebooting your PC, reinstall Microsoft Office from the official website.
Fix 3: Delete Office Registry
You can also try to use Registry Editor to fix the issue. Before performing any changes, you had better back up your registry items in advance.
1. Type regedit in the Search box and click the OK button to open Registry Editor.
2. Go to the following path:
HKEY_LOCAL_MACHINE\SOFTWRE\Microsoft\Office\ClickToRun
3. Then delete the registry key in the folder.
4. Navigate to the following path and delete the registry key in the folder:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\AppVISV
HKEY_CURRENT_USER\Software\Microsoft\Office
Fix 4: Perform a Clean Boot
The last solution for you to fix the issue is performing a clean bott. Here is how to do that:
1. Type msconfig in the Run box, and click OK.
2. Then go to the Services tab. Check the Hide All Microsoft Services box.
3. Now, click the Disable all button, and click Apply to save the change.
4. Go to the Startup tab and click Open Task Manager.
5. In the Task Manager tab, select the first enabled application and click Disable. Here you need to disable all enabled applications one by one. After disabling all programs, close Task Manager and click OK.
Final Words
This article introduces how to deal with Microsoft Office error code 147-0. If you are bothered by this error, go to follow these methods to get rid of the trouble. Besides, you can back up your important data regularly.
About The Author
Position: Columnist
Having been an editor at MiniTool since graduating college as an English major, Daisy specializes in writing about data backups, disk cloning, and file syncing as well as general computer knowledge and issues. In her free time, Daisy enjoys running and going with friends to the amusement park.