Logic Pro X Update on the way? Warning/Advice
It looks like we may be getting an update to Logic Pro X shortly.... (Garageband has just been updated for much the same reasons)
This will probably add the ability to send music directly to the new Apple Connect Service (Part of the new Apple Music) as well as other new/updated features and bug fixes..
However, if you are in the middle of an important project, don't update right away.. Wait until others have had a chance to fully test it before updating as there may be issues created by the update (If there is, it won't be the first time and it certainly wont be the last!)
If you are going to update, make sure you have a working full backup of your system before doing so.... that you can easily restore from and roll back to a previous Logic version if needed..
Logic Pro X, OS X Yosemite (10.10.3), LPX 10.1.1