Files Created on My Mac Show Up Blurry/Pixelated When Opened on my PC

I have several photoshop files that I have created on my mac (a macbook pro I purchased in August of last year) because that is where I usually work. However, recently I started streaming my art on twitch and the mac's processor isn't super great at running multiple programs at once. I installed photoshop on my pc (Asus G20AJ with windows 10) so that I could stream 3 days a week. However, the files that I transferred over as .psd are opening blurry and pixelated only on the pc. All the layers are there, but nothing is coming up clearly.