September 26, 2016 - Safelog on Mac after Sierra OS update. It seems unfortunately that despite our testing with a pre release version of the new MacOS sierra, our Safelog and Simplates products for Mac are not working on Sierra. While of course it is a pity that Apple releases OS updates that break backwards app compatibility (despite our apps being developed with the latest Apple tools and in strict compliance with Apple guidelines), we will be doing everything we can to get updated versions out ASAP. We do not yet have ETA for this, but our whole Apple team is working on this, Safelog first. There is also a large chance that an Apple update to Sierra will fix this soon as a very large number of app developers are unhappy with Apple over this. At any rate, we ask all affected Safelog Mac users to please use one of the alternative platforms such as Safelogweb.com or safelog for your pc, iphone/ipad, and/or android for the time being. Mac users who have not yet upgraded to Sierra are recommende not to until Apple releases a few stability and compatibility upgrades for this problematic OS upgrade. Thank you for your understanding and patience.