Incase the new versions of Apple operating systems are not compatible with the Parallels.
My colleague asked me why I am still on the old OS X Mountain Lion and have not upgraded since I bought the computer? Well, I was afraid that it may cause problems for the Parallels 8 package that I installed at the time to run a windows partition. I have checked that space is not an issue on my laptop. For example, if I am listening to a piece of music on youtube, I can't open another webpage and the rainbow ball appears and starts swirling…this issue has not happened before, until the past few weeks. Nothing exciting BTW, in fact quite boring stuff like insurance websites! It also freezes a lot. I mentioned to a colleague that my Safari browser is very often not opening pages, saying it can't establish a secure connection to the server / page that I wanted to visit. Hi! I am new on here, so please bear with me.