I have the latest Firefox v 26 and everytime I try to add-on Lightning, I get the error message that it is not compatible with Version 26?

"Lightning could not be installed because it is not compatible with firefox 26.0" is the message I get when I try to install the latest 2.6.4 version of lightning. I also tried the later beta test version with the same results. I am running Windows XP 32 bit with all the latest updates.

hello Waltair, lightning is a calendar-extension for the thunderbird mail client - it won't work in firefox...

Similar Messages

Maybe you are looking for