If you are updating to Win 10 and encountering the 0xC1900101-0x30018 error, you will naturally be concerned because if you continue the update, you will only receive a similar error. Currently, many computers updating to Windows 10 encounter the 0xC1900101-0x30018 error.
Fix the 0xC1900101-0x30018 error when installing Windows 10, addressing Win 10 issues
Step 1: Start by pressing the Windows-X key combination, then select Command Prompt (Administrator)
Step 2: Next, execute the following commands to temporarily disable BITS, MSSI Installer, Windows Update Services, and Cryptographic.
net stop wuauserv
net stop cryptSvc
net stop bits
net stop msiserver
Afterward, rename the SoftwareDistribution and Catroot2 folders:
rename C:\Windows\SoftwareDistribution SoftwareDistribution.old
rename C:\Windows\System32\catroot2 Catroot2.old
Afterwards, restart BITS, Cryptographic, MSSI Installer, and Windows Update Services:
net start wuauserv
net start cryptSvc
net start bits
net start msiserver
Finally, restart your computer to apply the updates.
Mytour has just introduced you to a method for fixing the 0xC1900101-0x30018 error when installing Windows 10, addressing Win 10 issues. Similar to the 0xC1900101-0x20017 error, it is advisable to disable all antivirus programs during the update process to minimize errors.
Additionally, refer to Fixing Something Happened error when upgrading Windows for more details.