Macbook still slow after update and downgrade.
I’ve got a refurbished MacBook Pro with an SSD drive which I bought with Catalina in February this year. It was working fine and at a decent speed until I updated to Big Sur which slowed it down. I downgraded it to Mavericks which was the OS it shipped with then back to Catalina. It’s still slow and awkward to use. I’m using it for Logic Studio and is barely usable It was handling Logic well before I updated. It’s a late 2013 A1502 MacBook Pro with 256GB SSD drive. What would you recommend to bring it back to normal speed? Would it benefit from a new SSD hard drive and start again or wait for it to catch up with itself after the update?
Earlier Mac models