[KB63363908] – Solutions For Microsoft Office 2019/2021/365 Error Code 30015-11

The following Microsoft Office Error code 30015-11 in Microsoft office 2019/2021/365 in windows 11/10 operating system, occurs when internet connection, firewall, or proxy settings and other version office files in the PC preventing you from installing Office 365/2021/2019.

Microsoft Office 2019/2021/365 Error Code 30015 -11

Error Code 30015-11 Returns With Following Error

Error Code 30015-11 Office 2019.
Error Code 30015-11 when installing office.
Error 30015-11 Office 2021/2019/365.
Office Error Code 30015-11.

[KB63363908] – Easy Fix Error Code 30015-11 in Office 2019/2021/365 in Windows 11/10 Operating systems

Here are the solutions to fix this office 365/2021/2019 error code 30015-11.

Temporary Windows defender disable to fix the error code 30015 -11 in office 2019/2021/365

  • Open Windows Security
  • Click Virus & threat in windows security window
  • Click Manage settings, under Virus & threat protection
  • Switch Real-time protection to Off.

How to turn of Antivirus software Temporarily to fix error code 30015-11

  • Open Antivirus application ( McAfee or Norton or AVG ) installed on the computer.
  • Click on settings and goto to real time protection
  • Select Turn Off real time protection
  • Navigate to Antivirus firewall and select Turn off Antivirus Firewall

SFC scan to fix the broken or corrupt files

  • Right click on windows start button and select Windows Terminal in Admin
  • Type in SFC /scannow in the command window

SFC Scan

  • Wait for the scan to finish. If no error found close the windows Terminal in Admin
  • If SFC finds any issue, type the command below in same window
  • DISM/Online /Cleanup-Image/restorehealth

If you are unable to fix this office error code 30015-11 and for the immediate support chat with us and our experts will help you.

Registry repair to fix the Error code 30015-11 in windows 10/11

  • Press Windows + R and type regedit
  • In the navigation pane on the left side of the window got to the Registry key,


  • Delete the office folder
  • Exit the registry and restart your computer.
  • Check if you can installation Microsoft Office without getting any error. Isn’t then follow the step given below to use Microsoft office tool.
    • Following the steps below:
  1. Download the Microsoft Support and Recovery Assistant utility.
  2. run the downloaded file SetupProd_OffScrub.exe application.
  3. Install the Microsoft recovery tool.
  4. When the installation is completed, click Agree the term and conditions by clicking Yes.
  5. Wait until the ‘Microsoft Support and Recovery Assistant’ troubleshooting the issue complete.
  6. Select the checkbox, at the left of the Office product which you have name to select all the installed Office products and click Next.

Office Reinstall to fix microsoft office error 30015-11

1. Open Office My Account by going www.office.com/myaccount and Login to Office account using your registered email ID and password.
2. Click on install Option under the Office product in your account.
3. Save the installer setup files if prompted and run it once download is completed.
4. Do not go offline or reboot the computer once installation is initiated.
5. Click on finish button once the program is installed completely.

If the issue persists Error code 30015 11 in windows 10 /11

In this case we need to reset windows 10 / windows 11 operating system. Follow the instruction below how to reset the PC.

Disclaimer: We recommend you do the back up before we proceed these steps, during reset Windows 11 and windows 10 installation means that all your files and settings will be lost during the reset process.

Windows 10 – Reset your PC

1.Select Start > Settings > System > Recovery. Open Recovery settings.
2.Next to Reset this PC, select Reset PC. Then choose from the options and/or settings in the table below.

Windows 11 – Reset your PC

1.Select Start > Settings > System > Recovery. Open Recovery settings.
2. Next to Reset this PC, select Reset PC. Then choose from the options and/or settings in the table below.

In Conclusion

If you have problem in following this methods, then we suggest you to choose a Technical Support from us to help you better. I am sure they will give you the best solutions to resolve this Microsoft Office 2019/2021/365 Error Code 30015-11 completely. You can also visit our website for more information.

Chat with Us