Hello, MaliaB79
Welcome to the Microsoft community.
Thank you for your feedback. I understand that you are experiencing Epic Games installation issues, here are some troubleshooting options:
Option 1: Reset the Microsoft account credential chain
Press Win+R and type credwiz to run Credentials Manager
Select “Backup Credentials” → “Delete All Stored Credentials”
Administrator CMD to execute:
net stop w32time
net start w32time
net stop WebClient
net start WebClient
Re-login to the Microsoft account (Internet authentication required)
Option 2: Create a new local account
Search for CMD in the search bar, select Run as Administrator, and enter the following commands in order:
net user USERNAME PASSWORD /add
After the command runs successfully, enter the following command
net localgroup administrators USERNAME /add
Note: USERNAME PASSWORD can be replaced by the account name and password you want, if you do not need a password you can not fill in the PASSWORD!
Option 3: Unrestrict the installation policy
Locate in the Group Policy Editor (gpedit.msc):
Computer Configuration→Windows Settings→Security Settings→Local Policies→Security Options
Enable “User Account Control: Administrator Approval Mode with Built-in Administrator Account”
Registry locate to:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System
Create a new DWORD value “EnableLinkedConnections” = 1.
Disclaimer: Generally, modifying registry subkeys or work group is intended for advanced users, administrators, and IT Professionals. It can help fix some problems, however, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these steps carefully. For further protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click How to back up and restore the registry in Windows - Microsoft Support to view the article.
Option 4: Manually deploy the installation framework
Install the necessary runtime libraries independently:
NET Framework 4.8
VC++ Redist All-in-One
Create an installation sandbox environment:
mkdir C:\EpicInstall
icacls “C:\EpicInstall” /grant “Everyone:(OI)(CI)F”
Copy the installer to this directory and execute it
Network layer optimization:
Flush DNS and reset the TCP/IP stack:
ipconfig /flushdns
netsh int ip reset
netsh winsock reset
Temporarily disable IPv6 protocol (network adapter properties)
Reset the Windows Installer service:
msiexec /unregister
msiexec /regserver
Option 5:
Try an in-place upgrade
This will refresh your Windows and will not delete your data, but it is still recommended that you back up for important data.
How to run In-place upgrade in Windows 11 - Microsoft Community
I look forward to your feedback.
Best Regards,
Aaron| Microsoft Community Support Specialist