10.13.6

Ok so after installing Windows 8.1 on my Mac Mini 2011( macOS High Sierra 10.13.6 ) using bootcamp everything seemed fine and working until one day i wanted to switch back to macOS, so i used Option Restart but it only showed bootcamp so then i tried using bootcamp assistant but once again it...

Hi, Last week my iMac (mid-2010 model) began restarting for no reason. After doing some diagnostics I was able to determine it was my mail causing the issue. I'm unable to open the mail to do any further diagnostics within the app. Before I did the step below I would open the mail and the iMac...

I tried this post in the macOS forum, with no replies. Any thoughts over here? Thanks! :) ************************************************************************** I recently had my iMac hard drive upgraded (High Sierra, 10.13.6), and afterwards have had a problem with Keychain Access...

Base 13' mid 2010 MBP, original (not tech savvy) owner. Modifications: new cooling fan and 2 new 4gig ram sticks I installed 3 years ago. MBP works great and would like to keep till 10.13 is history. Need to save a few pics on HDD if posable (no time machine etc.). Problem: Endless restart loop...

So last week I updated my late-2011 MacBook Pro with the latest security patch from Apple (2019-004). It was released twice to fix an issue and I installed the second version, having not been around when the first one was released and subsequently pulled. Ever since then I’ve been having more...

After recently upgrading to High Sierra 10.13.6 (Late 2009 iMac), things don't look quite right in Disk Utility. When I open DU, I now only see one internal volume (where there used to be 2: I believe they were the root plus the formatted partition). The volume that appears now does not show an...

Hi guys, I think I have accidentally deleted my Preview.app on my MacBook pro while I was cleaning it. I am freaking out cause I could not find it anywhere in my computer or online. Could somebody please send me Preview.app because I don’t have the installation disc(second-hand MacBook) Thank...

hi, this is my first thread, I hope someone may help me. Current situation: mp 4.1 upg 5.1 6x3.46 w3690 gtx680 flashed 24gb 1333 10.12.6 system disk(s) sonnet tempo ssd pro plus raid 0 2x256 gb 850pro - write 980 mb/s I want to upgrade a little, and change from the raid 0 sonnet system...

Posted this on the Nvidia forums too. But MR has rarely failed me. Hoping for the same. I’m trying to upgrade my 2010 8-core Mac Pro (5,1) with the Asus GTX1060 6GB OC on my system running macOS 10.13.6 (high-sierra). While still using my base card (ATI HD 5870), I installed the web driver and...

The information page from the app store states that I need to have OSx 10.8 or later. I am currently using High Sierra and my version is 10.13.6 I would imagine my version is later than the minimum requirement but when I try to download Mojave it says my system is incompatible. Any ideas???

Ok so after updating my 5,1 with RX480 to 10.13.6 I started getting bad graphical glitches on the bottom third of the screen with display port. It was working fine before the update and is still working fine with the HDMI. I guess I'm ok with sticking with the HDMI but will need to get a newer...