The upgrade most likely won't give you any trouble at all, but if you are so unsure about it you can just install Yosemite on a different partition to see how your computer handles it. Then if it works well for you you can actually upgrade. Sent from my iPhone > On Oct 27, 2014, at 5:18 PM, Lena Contreras <contreras_lena@xxxxxx> wrote: > > Hi > I have a question for you. I have a 2010 MacBook Pro with 4 GB of RAM and a > duel core processor. If it were your machine, would you upgrade to Yosemite? > My problem is that I have preordered a Vario Ultra from Baum and it will only > work with Yosemite. I’ll have to cancel the order and look into another > braille display if upgrading my Mac isn’t advised. > Thanks. > Lena> >> Click on the link below to go to our homepage. >> http://www.icanworkthisthing.com >> >> Manage your subscription by using the web interface on the link below. >> //www.freelists.org/list/macvoiceover >> >> Users can subscribe to this list by sending email to >> macvoiceover-request@xxxxxxxxxxxxx >> with 'subscribe' in the Subject field OR by logging into the Web >> interface at //www.freelists.org/list/macvoiceover >> > > Click on the link below to go to our homepage. > http://www.icanworkthisthing.com > > Manage your subscription by using the web interface on the link below. > //www.freelists.org/list/macvoiceover > > Users can subscribe to this list by sending email to > macvoiceover-request@xxxxxxxxxxxxx > with 'subscribe' in the Subject field OR by logging into the Web > interface at //www.freelists.org/list/macvoiceover >