The Office 365/2019/2021 Error Code 30045-4 can be displayed while repairing an Office Program when there are no receptive files are not available to repair. Office 365 is a click to run based program having all the files on a Local disk C drive (C:\Program Files\Microsoft Office 15)after Installation.
Solution Office 365 /2021 Error Code 30045-4:
The main reason for this office 365 Error Code 30045-4 is mainly due to the missing program from your computer. There are cases with the user who had attempted for an unintended deletion.
There are many reasons for Errors in an office program. It can be due to the manually deleted system files as explained or if this is not the case, there are chances of Virus infections or automated malware programs on your computer which may delete the Office 365 program files from your computer.
The missing files from the root directory C:\Program Files\Microsoft Office15 will not delete Microsoft Office 365 program from your Installed Programs list under Programs and Features.
The missing office files and folders will not allow to completely uninstall the program.
It is required to attempt a manual troubleshooting as required to delete the corrupted files from your computer.
Windows 10
- Firstly, Press the Windows logo key + X to see a list of commands and options. (Basically, a quick way to get to Programs and Features in Control Panel.)
- Click Programs and Features.
- Click the Office program you want to repair, and then click Change.
- Do one of the following:
- In-Office 2019 & 2016 click Repair > Continue.
- In-Office 2013 & 2010 click Quick Repair.
Windows 8
- Press the Windows logo key + X to see a list of commands and options. (Basically a quick way to get to Programs and Features in Control Panel.)
- Click Programs and Features.
- Click the Office program you want to repair, and then click Change.
- Do one of the following:
- In Office 2019 & 2016 click Repair > Continue.
- In Office 2013 & 2010 click Quick Repair.
Windows 7
- Firstly , Click Start > Control Panel > Programs > Programs and Features.
- Click the Office program you want to repair, and then click Change.
- Do one of the following:
- In-Office 2019 & 2016 click Repair > Continue.
- In-Office 2013 & 2010 click Quick Repair.
You might need to restart your computer after the repair is complete.
The installation errors or any run time errors might occur due to the following issues.
> There may be temporary files, temporary internet files, junk files and cookies which may hamper the performance of your computer.
> This will slow down the performance of your computer and also affects the program’s response if it is not resolved.
> There are inevitable issues like malware and spyware if we do not Optimize your computer. All such issues might also sometimes crashes the system programs.
If you need further assistance in performing the proposed actions, please don’t hesitate to chat with our Technical experts.
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