First, do a disc clean up so that we can remove old-Microsoft office installation traces from your computer.

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 update 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’s gets installed on DRIVE:C which is default here)

4. After that, a list of folders will appear, select temp folder, recycle bin and proceed to clean up the disc

Watch this video to follow above steps for a disc cleanup to solve the Microsoft office 365 installation Error code 30068-4 (1084).

1. Open drivers windows update (shortcut CTRL+E and choose PC name from right side panel )

3. In the properties windows update, select Disc cleans up button to proceed and then follow the step-4 from method -1

It takes some time if the computer has too many junk files to clean up. If you have a different issue, we are welcome to investigate and provide a relevant solution.

The command prompt should be opened using the administrative permissions and then network command which needs to be executed as follows.

Nslookup office365.com

Irrespective of the version of Office 365/2021 Installation program, it is a very common line to check the status of your previously installed Office 2019 program.

The Server Name Should not Show You as Unknown

• Server name is shown as unknown, restart your router or the modem and execute the same steps again
• If the server check passes correctly, then use the other setup file which is related to 64 bit from advanced steps under office Installation program setup file
• Microsoft 365 installation Error code 30068-4 (1084) still appears after the Office installation solution , attempt to repair the office programs
• If the Office repair fails again with some office installation Error code 30068-4(1084) , a reinstallation of office program is required.
• Office Program repair succeeds and you still see the same office installation  Error code 30068-4(1084) , then perform a system file scan on your Windows updates using the following steps

However, You can perform a system file scan process which can be started in a command prompt window with administrative rights. Certainly, SFC /SCANNOW is the command line which needs to be executed.

1. Click on the start button and type “cmd“

2. Open “Command Prompt window” and type “SFC/SCANNOW” PRESS enter button

3. The scanning process start and this process take some time to finish. Please wait until it gives results

If the computer says, no integrity violations found, then try to reinstall the office program which may sometimes replace the corrupted files on your office program.

It is also recommended to run the Windows updates regularly, make sure it is set to automatic windows updates. Otherwise manually install the updates from your end. The Windows 11 and Windows 10 will download the latest drivers require for your computer hardware irrespective of brand or the manufacturer.

If you would like to have a support taken through a technical assistance, feel free to initiate a chat or write us on support@microsoftliveassist.com with the complete information of the computer make and model, office programs or windows operating system versions and the best time to reach you for support.

We provide support for Microsoft products like Windows and Office and Outlook Unlicensed product error, we can also setup free tools provided and included with Microsoft Windows and can train you on how to use them to maintain the health of your computer.

You can also ask for System Repair Image support or some Recovery help, we also restore your computer to a point when it was working fine without any issues. In Conclusion, Feel free to chat with us for any support. A free assistance can be provide for all the basic troubleshooting without any additional resources. For more details or to clarify Microsoft Live Assist.

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