How To Fix Error 0x800703e6 Install Upgrade Failed [Solution]
How To Fix Error 0x800703e6 Install Upgrade Failed [Solution]
Commands Used:
sfc /scannow
DISM.exe /Online /Cleanup-image /Restorehealth
Recently, there have been reports of several users facing the error code 0x800703e6 upon their attempt to install Windows updates.
Issues addressed in this tutorial:
0x800703e6 install upgrade failed
0x800703e6 install upgrade failed camera rejected upgrade request
0x800703e6 install upgrade failed configmaps is forbidden
0x800703e6 install upgrade failed can't boot
0x800703e6 install upgrade failed error
0x800703e6 install upgrade failed first_boot sysprep
0x800703e6 install upgrade failed first boot sysprep
0x800703e6 install upgrade failed has no deployed releases
0x800703e6 install upgrade failed log
0x800703e6 install upgrade failed must resend upgrade
0x800703e6 install upgrade failed safe_os
0x800703e6 install upgrade failed second boot phase
0x800703e6 install upgrade failed safe_os phase
This tutorial includes some solutions to fix the error 0x800703e6, install upgrade failed problem. It is a Windows Update problem that prevents the users from installing the available Cumulative Update. Affected users see the following message on the Windows Update section when they try to install the available Cumulative Update on their systems:
There were problems installing some updates, but we’ll try again later.
Cumulative Update for Windows for x64-based Systems (KB4528760) – Error 0x800703e6
This tutorial will apply for computers, laptops, desktops, and tablets running the Windows 10 and Windows 11 operating systems (Home, Professional, Enterprise, Education) from all supported hardware manufactures, like Dell, HP, Acer, Asus, Toshiba, Lenovo, Alienware, Razer, MSI, Huawei , Microsoft Surface, and Samsung.