macbook air 2012

Hi, my MacBook Air 2012 suddenly fall into the situation of Super Slow like Super Lagging and it seems "Almost" would never Login after started up! I've tried, Reboot, Safe Mode, Recovery Mode, PRAM Reset, Disk Utility to Repair Disk, work without any connections (Bluetooth or WiFi or USB...

Hello, I have installed a brand new copy of 10.14 on 2 computers with clean hard drives, a late 2013 iMac and a mid-2012 MB Air. I have a Canon TS6140, an HP 5740 and an Epson ET-3750. Everything works well on the iMac. The Air does not have any capacity to see printers, either via wifi LAN or...

Hello, I have the following problem: the trackpad of my Macbook Air (A1466) - (Mid 2012), is working, however sometimes it is great the difficulty of making a selection of text for example. I have to position the cursor where I want to start the selection, click and hold the trackpad and wait a...

Does anyone have recommendations on a good USB 3 (Type A) Ethernet Adapter that I can use with my MacBook Air 2012. Most of the ones that I have found so far require drivers which I would like to avoid. I plug my MacBook Air into an external monitor so I can't use the Thunderbolt Ethernet Adapter.

I have a mid 2012 MacBook Air and the wireless recently started being very slow. I made sure the router's firmware was up to date and the wireless is still very slow. How can I make sure the firmware the wireless card that came with the computer is up to date? Or can I replace the card somehow...

I need to replace my keyboard. If I put a top case for the newer (or older) MBAs in my 2012 model, would it work?