So I'm considering getting an SSD sometime before next year so I can use it as my boot drive and have my operating system on it and other certain programs such a chrome. My question is, is there any possible way to transfer just my operating system to the SSD without having to reinstall the whole thing or do I have to wipe out my current HDD and start from the beginning? I wanna be able to use it for that, but at the same time I don't wanna have to go through the process of redownloading everything or using and external HDD to hold my files and transfer them back afterwards.