Lenovo has “quietely” released another firmware (1.46) for ThinkPad X1 Carbon Gen 6.
CHANGES IN THIS RELEASE Version 1.46 [Important updates] - Update includes a security fix. [New functions or enhancements] Nothing. [Problem fixes] Nothing.
I am not able to find out what the “important security fix” is. However, I’m happy to report that the firmware update went well on X1 Carbon Gen 6 running Fedora 31.
The update process is pretty simple:
# fwupdmgr refresh # fwupdmgr update