How do I go back to previous version?

[ndbs]

I just updated to version 7.2 yesterday from 7.0.2. Since I updated, the program is running extremely slow, not rendering, and gets hung up so that I need to force quit the program. My file is large (300MB), yet it still worked perfectly fine with my previous version. Therefore, I would like to go back to version 7.0.2, but cannot seem to find a download link for older versions. Could someone please direct me? Thank you in advance!

[ndbs]

I have found the files for 7.0.2 and have reinstalled it. However, I am still having problems with the program running slow and not rendering. I'm not sure what I did wrong...? How can I troubleshoot?

[Daniels118]

Maybe in the past you increased the memory available to the program and for some reason you have lost your settings.
Try to increase the memory, the steps are described in the FAQ.

[hansmex]

and here you can find all the older versions...

[ndbs]

Ahh, thank you. Yes that is exactly what it was. I remember now that I had to increase the memory a couple of years ago. I've done so again, and it is back working. Thank you! Now I'm wondering if that was the issue with the newer version as well, I may try the latest version again. Thank you!