![MacBook Pro 2012 moving really slow on Boot up from Catalina bootable usb after SSD and RAM upgrade. It took all night to install the OS and now has been moving extremely MacBook Pro 2012 moving really slow on Boot up from Catalina bootable usb after SSD and RAM upgrade. It took all night to install the OS and now has been moving extremely](https://i.redd.it/ztjg6i27jzw41.jpg)
MacBook Pro 2012 moving really slow on Boot up from Catalina bootable usb after SSD and RAM upgrade. It took all night to install the OS and now has been moving extremely
![MacBook Pro with a slow startup? It recently started doing this and I did everything I could possibly think of + contacted Apple. Still doing this : r/macbook MacBook Pro with a slow startup? It recently started doing this and I did everything I could possibly think of + contacted Apple. Still doing this : r/macbook](https://i.redd.it/jiji6q7ybs221.jpg)
MacBook Pro with a slow startup? It recently started doing this and I did everything I could possibly think of + contacted Apple. Still doing this : r/macbook
![display - Macbook Pro gets slow frequently when connected to external monitor via HDMI cable - Ask Different display - Macbook Pro gets slow frequently when connected to external monitor via HDMI cable - Ask Different](https://i.stack.imgur.com/bdKYD.png)