Hi all

Does laptop using SSD and Windows 10 would decreased performance after used over one year ?

My laptop used HDD and Windows 7 had decreased performance and must reinstall windows each year.

Thank

Just change to a SSD drive anyway, you'll feel the significant performance improvement.
If you always fill your drive to its brim then one caveat with SSD is that the performance does slows down as it gets fuller, but it probably isn't noticeable at all for normal use, unless you're a heavy user transferring files back and forth, then I would still recommend switching to SDD and have a external storage to store those heavy files.