If I download this with Windows 7 Home Premium 64 bit will it continue to work if I upgrade to Windows 8.1 64 -bit?
629535
Yes. It should, If not then just go back to Amazon and redownload it. When I purchased mine back in February, 2014, I was on a 32bit Windows Vista system. I have since bought a new computer, 64 bit that ran Windows 8.0. I just upgraded to 8.1 last week and went back to Amazon.com to re-install my TurboCAD Designer. It downloaded and ran just fine so far. Once you purchase a download software Amazon keeps it on file for you in case you need to re-install and such. So if you do have a problem upgrading to 8.1 just do a clean re-install of your TurboCAD.
99712
I am using it with Windows 8.1 64-bit. Just downloaded the latest driver from the web site and make sure you run the install as local administrator.
916614
It comes with Windows 7 Home Premium 64-bit. Unfortunately, that's all I can tell you. I don't believe it came with a service pack upgrade.
358975
To be honest I haven't a clue whether or not this works with Windows 8 or 8.1. I use it with Windows 7 Professional 64 bit
2077971
it works on mine just fine never had a problem with it!. i run win 7 64 bit
307026
FWIW: Have mine running on Windows 7 64 bit without problems so I'm pretty sure it works under Win 8 as well, your mileage may vary though ;-)
237279
I had it installed on a Win 8 machine that I then updated to 8.1, haven't had any problems at all.
420141
Yes, it does since it has no problem working with my 64 bits Window 7.Good luck.
1294768
The 64bit Windows 7 will not work on a 32bit computer; I believe that if you tried to install it, you would get a message saying that the OS will only work on 64bit systems.
938478
Well, it works fine with Windows 7 Home Premium 64 bit, so I expect it will work fine with Ultimate as well
1619377
No, this model comes with Windows 8.1, 64-bit. You can upgrade rather easily using the link in the System control panel. However, it may be less expensive for you to just buy a PC with 8.1 Pro pre-installed. Good luck!
1021846
My laptop came with windows 8.0 and when I upgraded it to 8.1, it still work fine. And I believe it will work fine without no problem for your system.
2147394
I'm using Windows 7 64 bit Ultimate, have had no problems since my purchase
1796032
Yes, you should have no problems with running 64 bit Windows 7 or 8 or 8.1.
2018318
I don't know about Windows 8 but I am using Windows 7 64-bit with no problems.
1957027
The Drive works well with Windows 8, 8.1 64 bit Providing you up grade software that comes with the unit. I do not have Windows 7 64Bit'
870487
Yes, I am using win 7 64bit on my machine and have very little problems. I still use the old software.