Your MBP won't run Big Sur, so you're already falling into 'legacy' territory.
The 'best' OS is the one that lets you run the apps that you need, while supporting your hardware. Test booting into Safe Boot Mode (hold down shift at boot), or running in a brand new user account that doesn't have all the Login Items and Launch Agents of your existing account. Or it could be that the slowness is caused by software: things you've installed, possibly for a previous OS, that now don't play well on Catalina. If you haven't already maxed it to 16 GB, do so. Not enough RAM could also be a factor (combined with swapping onto slow storage media).
(If you've already done that, then make sure the SSD has at least 20% free space.) If you still have the original hard drive, then that's the likeliest cause of slowness, and it should be replaced by an SSD - to improve reliability, if nothing else. (Indeed, one of the reasons they cut off older Macs is because the new OS doesn't run well.) If Apple says an OS will run on that Mac, that means it should run fine. However, they additionally can be spotted by model numbers A1398, A1425 and A1502.Your question is based on the premise that it is the OS that is causing the slowness. The company not only presented several updated models, but also introduced an all-new MacBook Pro with a 15. They also lack an optical drive, so collective identification is possible by these two points alone. At the WWDC 2012, Apple let the proverbial cat out of the bag. “Retina Display” MacBook Pro 2012, 2013, 2014, and 2015 MacBook Pro models that are crafted from a single piece of aluminum and have a 13-Inch or 15-Inch “Retina Display.” These notebooks do not have a name on the display bezel (they only have “ MacBook Pro” text on the bottom of the notebook). You can email us at or call:įor instant remote control sessions, follow the instructions found on this page Apple Macbook Pro Retina (2012 onwards) If you live in Western Australia, and you need any kind of computer help, please complete the form here before bringing your device or computer to us at 315 Rokeby Road, Subiaco, Western Australia or call us out by clicking here. MacBook Pro Retina from mid 2012 to early 2013 (MacBookPro10,1 to MacBookPro11,2) These two models above come with a M.2 AHCI SATA SSD and use a SATA interface. Need more help?Ĭovid-19 Update: Business as usual for workshop repairs, remote support and onsite support. Please contact us as detailed below to confirm order and pay deposit.
Once you have your serial number send an email to we can then give you a written quote of options that will suit your Apple To find out if or how much your Apple Computer can be upgraded, you firstly need your computers serial number which can be found on “ About this Mac“. So before upgrading to a new OS, it is wise to have at least 20GB of free disk space. If the retina runs out of disk space performing an update, it can render the computer unusable. With todays larger OS many people find themselves running out of disk space, especially after installing a new OS.
The biggest advantage of the upgrade is that the Mid. In our Mid 2012 upgrade package, we replace the logic board, RAM, and AirPort card. SSD Upgrades for Apple Macbook Pro Retina (Late 2012 onwards) can increase its storage, capacity and performance and make it run like new.įrom 2012 to the current model, Apple have been supplying the Macbook Pro with relatively small SSD drives (128GB etc) That solution is to replace select parts in the 2011 model with their 2012 equivalents to essentially convert the ailing Early and Mid 2011 15-inch MacBook Pros into the defect-free Mid 2012 model.