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The above Microsoft office 365/2021/2019 installation Error code 30175-4 (19) primarily appears when you try to open Office 2019 or 2021 Microsoft Office 365 on a Windows11 or Windows10 computers . It has been observed that this Error code 30175-4-(19) needs to repair or a reinstall and you can read the below information for more knowledge.

Solutions for Microsoft Office 365/2021/2019 Installation  Error Code 30175-4 (19)

Microsoft Office 365 programs will not open at all and gives you an Error code 1058-4. Even you get a different office 365 installation Error code 30175-4 (19) when you try to repair or uninstall windows. First do a disc clean up so that we can remove old-Microsoft office 2021 installation traces from your computer.

How to do disc-cleanup

Method – 1 Creating shortcut

1. Right-click on your computer home screen, Go to “new” in the list and select “Shortcut “

2. After clicking on a shortcut, a command prompt windows will open and type the command “cleanmgr.exe” in it and name as you like to remember it as a disc clean up shortcut button

3. Then an icon will appear on your home screen, click on it and select required disc to clean up. (Normally Software gets installed on DRIVE:C which is default here).