[iMore Question]

I am afraid I might not like Sierra and I may want to revert back to Yosemite, at least for a time until a newer OS comes out that might suit me better than Sierra. Will time machine allow my Macbook Pro to revert back to Yosemite if necessary?

[Rob Phillips]

Welcome to iMore! If you can get a copy of the installer files you should be able to restore and then revert back to Yosemite. I wouldn't be too worried though. Sierra isn't light years different than Yosemite and most of the new features can be disabled if you don't like them.

[squigmajig]

thanks a lot! that was a very speedy reply. i guess i will take the plunge. i need Sierra in order to upgrade Logic Pro X to the new version. i am just being cautious. i had read many negative reviews of El Capitan when it came out, but i have read mainly good things about SIerra.

[Rob Phillips]

thanks a lot! that was a very speedy reply. i guess i will take the plunge. i need Sierra in order to upgrade Logic Pro X to the new version. i am just being cautious. i had read many negative reviews of El Capitan when it came out, but i have read mainly good things about SIerra.

You're welcome.