Is it possible to copy both data applications manually, downgrade the OS from El Capitan to Yosemite and then copy the apps and data back? Its almost 6 weeks since I upgraded, so don't want to downgrade to an old backup and the new backups are with El Capitan so will not help.
I installed El Capitan (10.11.3) and since then have had major wifi issues. Nothing that I have tried so far has worked (including Apple Support and a visit to the Genius bar). I am hoping that Yosemite will not give these issues. I was on an earlier OS and had no issues at all. All other devices are also working fine, so I am assuming that this is related to EL Capitan (also based on what I see being reported).
Any help is appreciated. Thanks!