We often could get update-related errors resolved by uninstalling, then re-installing Foxit Reader.
1:Firstly,please uninstall Foxit Reader from your computer:
i):Please jointly strike “Win and R” keys together on your keyboard to make the Run dialog box to be visible on the screen.
ii):In the run dialog, type Control Panel and click OK. In the Control Panel, select Program and Features, and then select Foxit Reader from the list of installed programs and click Uninstall and follow the prompts to uninstall Foxit Reader.
2:Secondly,please re-install the latest version of Reader on your computer:
i:)Go to Foxit Download Centerto download the most current version of Foxit Reader down-loader and install it.
ii):If you fail to install it from a Foxit Reader Down-loader.please choose to download the full package installation package for latest version of Foxit Reader from this document and then install it.