mac os 10.13

Hi I have an early 2011 MacBook Pro and am able to install latest Mac High Sierra 10.13.06 My problem is I need to download some app and it request 10.15 or higher that this machine will not be supported. I read on the net that there is a way to install Big Sur as unsupported and I tried both...

Also debating updating if it does fix it as there is a lot of issues on 10.13.4? Any recommendations? Currently on 10.13.3. iMessages are fine on iPhone and iPad. Both on 11.3

Anyone else have problems logging into imessages on Mac OS after the 10.13.3 update?

Hello, Has anyone else had an issue with their MBP that after upgrading to High Sierra their monitor shows ghosting / image retention / burn in only minutes after an image is on the screen?? Is this an issue connected to Metal 2? I had zero issues with my late 2013 MPB until I upgrade to High...

Good day, I have MBP 15" late 2013 with Nvidia GT 750M and I faced with the follow problem: If I switch GPU to Nvidia, I get freezes in the OSX interface. For example, when I'm opening Launchpad or folders attached to the Dock. When I launch Illustrator, Photoshop and Skype together, all...

Hello, I tried to mount a Mac OS SSD into my Macbook Pro to recover some files and at first, my Mac saw the drive and everything was fine, then I unmounted and have not been able to get back in it. As it turns out, my Macbook converted the drive to a CoreStorage drive but when I try to revert...

Hi! I have just purchased a macbook pro a few weeks ago and I haven't had any problems with file transfers so far (old macbook to new one). I used a WD 2TB Passport with MS-DOS as the format and I run Paragon NTFS so I can use it. But today, my external started acting up after I transferred the...