WorriedNoodle 1,544 #16 Posted February 22 11 hours ago, OneMoreFarang said: Be careful with switching to the 64bit versions! Agree one must do the homework if using addons. I switched to a few new addons for Outlook 2019 64 bit, but otherwise everything ran just fine including all my old macros from 32bit era. YMMV. 1 Share this post Link to post Share on other sites