Error code 30045-4 – It was found that several users have issues in repairing or installing office 365/2021/2019 programs on their Windows and Mac systems. The majority of problems are due to Office licensing, Windows updates, insufficient system resources such as disk space, Internet connectivity, etc.
Microsoft Office 365/2021/2019 Error code 30045-4 Returns following error messages
1.Something went wrong Error code 30045-4 Go online for additional help
2. Office is Busy, There is a problem starting the Office Installation
3. We are sorry, but we are unable to start your office 365/2019 program
4. Sorry installation can’t continue because no compatible office 365 products are detected
5. We are sorry, but we can’t verify the signature of files required to install your office 365/2019 product
6. Internet connection needed. Office 365 program installation Error code 30045-4
7. Background installation ran into a problem
Something went wrong Error code 30045-4 Go online for additional help
You will get this error stating “Something went wrong” When you try to start an Office 365/2019 product. If the operating system is not able to add/remove the office 365 products, It requests you to verify the file’s signature that is required to install the office 365/2021/20219 product. Generally, returns error code series 300XX, or 1xxx series depending on the cause of the problem.
Office is Busy, there is a problem starting the Office 365/2021 program Installation
The error Office is Busy pops up when trying to open an Office 365/2021/2019 installation program such as word, excel, etc, and the office is already in progress. It displays a message “we are either updating or helping you add/remove a few programs
We are sorry, but we are unable to start your office 365/2021/2019 installation program
“Unable to begin a program” is a general office 365/2021/2019 installation error code 30045-4 in a windows operating system that is caused due to failed services of an office 365 installation program. If the Windows Installer services are not working, then you cannot install an Office 365/2021 product.
Sorry, we ran into a problem Error code 30045-4 – Sorry installation can’t continue because no compatible office products are detected
Windows shows a message stating that your PC ran into a problem and needs to restart. A Microsoft Windows Operating system is released in two various-bit versions depending on the hardware architecture such as 32 and 64. It is needed to install related versions of the office suitable for the Windows Operating system.
We are sorry, but we can’t verify the signature of files required to install your office 365/2021 product
An Office 365/2021 product is accessible in various forms. In the scenario of a disc failure, the error message “We are Sorry, But We Can’t Verify the Signature” says the signatures of files needed to install the office 2019 product.
Internet connection needed to fix Office 365/2021 installation Error code 30045-4
This error message pop up due to internet problems, while you performing the online repair for your office product. Also, the Installation of Microsoft Office 365/2021 needs an internet connection based on the version. The new Office 365 suite appears with a click-to-run version which is a small setup file, that will start the installation by downloading all the needed files for the official program.
Background Installation ran into a problem
Background Installation Ran into a Problem generally pops up when the Office program-related files are damaged. Also, should check for malware or virus-related problems on your system.
Unable to start Office 365/2021/2019 program
Unable to begin Office 365/2021/2019 program explains that the office program is stopped by your Windows. The system is scanned using the Windows system file scan process. It also displays that Office-related files are missing from Program folders. If this occurred recently with any of the clean-up programs, a system restore will help you fix it completely.
Check your computer to fix office 365/2021 program Error code 30045-4
There will be a log for every action on your computer that records all the events called an Event viewer. It gives all the information for the problem-causing keys, which are caused due to the failure with the Windows-related services and the executable file. It is not able to read the needed files when trying to install Microsoft Office 365/2021 Error code 30045-4. There are problems with the start-up programs which should be checked under System Configuration.
Perform system file SFC scan
System file scan in short SFC scan is windows inbuilt program to fix altered/modified and damaged files of the operating system. It can fix several updates failures, other violations done by several mismatched files.
To Run a System File Scan (SFC) in the windows operating system, first Open the command prompt (CMD) in admin mode and run the command as SFC/SCANNOW
If any file violations still persist after this scan, then go to the Event viewer and check the cause of the office 365/2021/2019 installation error code 30045-4. Watch the video on how to perform SFC SCAN to fix office 365 program error code 30045-4
How to use Event viewer to check office error logs?
Firstly, click on a start button, open the command prompt in the Run Window Then, type “EVENT VIEWER” and press enter office 365 installation error code 30045-4 After that, double-click on the “windows logs” option and click on the “application “Many logs in the Centre panel will appear,
Filter the logs and search office-related problems by selecting Filter current log option Microsoft office 365/2021 installation error code 30045-4 Finally,
find any critical, error logs that cause office program error code 30045-4
If you cannot get any reasons for the issues, then perform a clean office 365/2021/2019 installation to save your time or contact our experts to get immediate solutions.
Steps to Fix the Office 365/2021/2019 Installation Error code 30045-4
Sometimes the office 365/2021 products will install due to many reasons such as internet connectivity, dependencies for the office 2019 product, or any viruses that affected system files, etc. Perform a clean installation to remove the traces of office 365 installation program files that existed from older versions or by multiple office installation trails.
Remove Temporary Files
Under normal conditions, these files are closed and deleted by Windows when you quit a Windows session. However, if you quit Windows in an irregular way (for example, restarting the computer or turning it off during an active Windows session) the files are not closed or deleted.
To remove temporary files, follow these steps
1.Firstly, click on windows start button + “R” to open the run command window
2.Then, type “%temp%” and click on the enter button, this leads to a window with temp files and folders
3. After that, select all (CTRL+A) “Shift + Delete” to remove permanently
4. There may be some files requires admin permission to remove, Just click on ok
Error code 30045-4 Fix – by removing Office traces from Program files
In some cases, Office 365/2021 installation may stop because of several reasons like slow internet, server issues etc. Then your machine creates some of files required to office 365/2010/2016 product. When you try to re-install this time, You may see issues like these type of error code 30045-4 and different series based on the reason of failure.
You have to delete these Office traces from the computer before trying re-installation process.
Repair/Uninstall office 365/2021 installation program
Go to Control Panel from start button
Select Programs and Features there to reach a list of installed programs on your computer
From the list, search for Microsoft Office 365/2021 product and click on Change
A window will open like here showing Add, Repair, Remove options
Then proceed to with repair and wait for sometimes. Subsequently, once the repair is successful you are ready to use Microsoft office 365/2021 product again. To uninstall follow the first 4 steps from repair process, and choose to Remove instead of repair.
Applies To – Office 2016, Office for business, Office 365 Admin, Office 365 Small Business Admin, Office 2013
For Windows 10
Firstly, go to control panel from start button After this, Select office 365/2021 Programs, and features there to reach a list of installed programs on your computer Now, from the list, search for Microsoft Office 365 product and click on Change After that, a window will open like here showing Add, Repair, remove options Then proceed to with repair and wait for sometimes. Once the repair is successful you are ready to use Microsoft office 365/2019 product again Finally, to uninstall follow the first4 steps from repair process and choose to Remove instead of repair.
IMPORTANT: It’s impossible to uninstall office applications (word, excel, publisher etc) individually from total office 365 product. The only way to uninstall an individual app is if you purchase a stand-alone version.
Installing Office 365 Product to fix the Error code 30045-4
- Once you have done the uninstallation part, now do a clean office 365/2021 installation. Login to your Microsoft office account www.office.com/ and then sign in Go to your dashboard to see product that you purchased and Select the “Install Office “option and let it download, (you may see and click Save, Run, Setup, or Save File depends on browser type, select “save” for future purpose) Go to downloads in your computer and Double click on office setup file to install office 365/2019 error code 30045-4 issue still persists, then try to an advanced registry fix if you are familiar with it
Windows Registry Fix office 365 Error code 30045-4
The registry in Windows is console that shows the structure of your Windows Operating system and its internal programs. The Hex codes inside to registry may change due to some unwanted conflicting programs which uses the same resources. To fix this Microsoft office 2019 installation error code 30045-4 in office 365/2010/2016, you need to delete the altered Office Registry keys or to remove and re-create the keys with previous values. (HEX CODE or H-KEYS).
Note: Don’t do Registry changes if you are not aware of its structure as it damages applications with 1 single change. Sometimes it damages your computer operating system.
Take support from Online experts regarding any unresolved issues on your computer. Chat with our technician to fix your computer issues Now!
Contents
- 1 Microsoft Office 365/2021/2019 Error code 30045-4 Returns following error messages
- 1.1 Something went wrong Error code 30045-4 Go online for additional help
- 1.2 Office is Busy, there is a problem starting the Office 365/2021 program Installation
- 1.3 We are sorry, but we are unable to start your office 365/2021/2019 installation program
- 1.4 Sorry, we ran into a problem Error code 30045-4 – Sorry installation can’t continue because no compatible office products are detected
- 1.5 We are sorry, but we can’t verify the signature of files required to install your office 365/2021 product
- 1.6 Internet connection needed to fix Office 365/2021 installation Error code 30045-4
- 1.7 Background Installation ran into a problem
- 1.8 Unable to start Office 365/2021/2019 program
- 2 Check your computer to fix office 365/2021 program Error code 30045-4
- 3 Steps to Fix the Office 365/2021/2019 Installation Error code 30045-4