[KB7321] Windows Feature Update Fails to Install


When attempting to install the latest Feature update, Windows shows the following message:

Your PC has a driver or service that isn't ready for this version of Windows 10.



Older versions of ESET Endpoint Encryption are not compatible with newer versions of Windows 10.


Simply upgrade EEE to the latest version. Please see our articles below to upgrade:

Upgrade a standalone ESET Endpoint Encryption (EEE) client to the latest version

Upgrade client machines to a later version of ESET Endpoint Encryption (managed)

Once you have upgraded EEE, you can install the Windows feature update by clicking Fix issues under Windows Updates in Settings.


Related article

If you have a system that is failing to boot after installing Windows 1903 (or later), then please see the following article: Windows 1903 BSOD Shows Inaccessible Boot Device