Apple Please! Since your last OS update the most useful software on Mac: TotalSpace3 stopped working. TotalSpace brings the ability to navigate in the spaces through a grid of multiple 2D spaces (like it was 10+ years ago on Mac). Since TotalSpace is not working anymore (and exists and work on Linux) it became less interesting using a Mac... I can't believe that no one at Apple is using TotalSpace ?! It's just impossible to work on a Mac without it !? Navigating with the native Apple horizontal space means that we have to click (and wait 5 seconds) to navigate between space 01 to space 10... Are you serious at Apple ?! only my Grand'ma navigate into spaces with the Apple native interface... With TotalSpace, we can (could) swipe with 4-fingers on the trackpad and change of spaces in two dimensions (01 > 10 in half of a second). IT'S VITAL for people who are intensively using their mac. Ex: [01][02][03] [04][05][06] [07][08][09] You're digging your grave! Developers: who were all (the good ones) using TotalSpace will move to Linux without it, as it became impossible to use a Mac without it...