prohibitory symbol

Hello, My OptiPlex 3080 build is currently running Catalina. Because of the immense amount of work that is required to update (at least for someone like me who is a novice), I tend to put off updating for as long as possible. Following the Dortania guide, I created an installer USB for Ventura...

Hello everyone, Firstly, I apologize to the admins for posting this in the wrong place because I couldn't find any place support for installing High Sierra for laptops. I used the installer according to Unibeast's instructions and booted the installer by USB but for some reason, I got the error...

Hey all! Hope everyone is doing well! I've planned on installing Mojave on my PC. Here are my specs. CPU: i5-6400 2.7ghz Motherboard: Asus B150M pro gaming Ram: 16gb 2133mhz GPU: GTX 960 4gb Storage: 2tb HDD I have followed the Mojave installation guide, disabled the needed bios settings and...

Hey everyone recently I had my Mac Big Sur working Like a charm but after re-start machine as normally any body would it boot to slow with prohibit symbol and don’t know how to fix it also I already change my iCloud account password someone has an idea my system z97xud5h bk Intel 4690 k 32 GB...

I am running Clover v4674 (I know that it's not up-to-date, but it has been working flawlessly until about 2 weeks ago), to boot MacOS Sierra on ASUS P8H61-I R2.0 (Hackintosh) motherboard, but I am 99.9% sure that I do not have a hardware problem. Some background---about two weeks ago, I...

High Sierra Stop Sign Fix

After lots of fiddling (and invaluable help from 1Revenger1 and others), I think I've resolved all the issues I was having with my OpenCore installer. Now, it gets to the selector — I select "Install macOS Big Sur" — it produces a bunch of logging — it stops — and then a "forbidden" circle...

I just got back into the country and after a long time being without a desktop, I'm trying to cobble some of my gear (of which i have quite a bit) into a working hackintosh. I've had several hackintoshes over the years, going back to Snow Leopard I think, and while it's always a bit of trial and...

I keep getting Prohibited sign when booting into High sierra with "STILL WAITING FOR ROOT DEVICE"

Hi all, Hoping someone can help me out here. I am trying to install OSX 10.13 on my laptop. I get to the boot screen and then it hangs/crashes. I have tried verbose mode, safe mode, injection etc and I can't get to the install screen. Can some one help? I need step by step instructions (I am...

So I just built new Sierra boot drive, it all up and running. But now my Old Yosemite build dose not boot, I have tired it with the new Clover on the new Sierra drive an booting from the old Clover on the Yosmite drive. I have changed nothing in the the .confige of the old Yosmite drive and the...

Hi :3 I am new to this whole Hackintosh thing and decided I would try it on my old Toshiba laptop. - Toshiba Portege Z20t - Intel Core m5-6Y54 1.50 GHz - 8192MB Memory - 1 SSD 256GB (Currently running windows, to be erased to create Hackintosh) ANYWay.. I set up an installation USB using...

Hi guys! My problem. After I assembled the bootloader, made a USB flash drive with OC, booted, chose the installation, and the screen code stopped as shown in the pictures. Specs: Kaby Lake, i5-7400, Asus b150m-k, Quadro K420 Any suggestions?

I have tried many times to do the installation but I don't find the problem. the logo starts, loads but then puts a stop sign on me sorry for my English

To make a long story short: Long long time ago I started an upgrade from my El Capitan to Sierra. It didn't quite work. The "Boot Install from HD" Option in Clover ended in an crossed circle. As El Capitan still worked I didn't care that much and thought "I'll finish, when I have more time..."...

I hope to install high sierra on my PC. It was mojave but i tried to install windows 10, so i changed some efi files following the korean guide of hackintosh dual booting. But it makes all problem. Now my pc is not able to boot or install something. Just i can see that photo. Now my pc has...

Hello I'm trying to clean install Catalina to my machine. but I encountered problems. It looks like stop at "Still waiting for root device" Mother: Asus H170 Pro with i7 GPU: MSI Radeon RX5500 XT Boot Option "dart=0 -v USBBugFix=Y" and tried "nv_disable=1" Catalina Installer boot from USB3...

Hi. I am having problems in reaching the install. It is stuck on apple logo with full bar loaded. Please help. Catalina version is 10.15.7. i tried with safe mode but it shows a circle. Please help.

I've been trying to install hackintosh on my pc for a few days. The pendrive is successfully configured with UniBeast. When I start the pc I enter clover, select the disk and the apple with the loading line appears. But, after a few seconds, the forbidden sign appears and I can't do anything, I...

(Hopefully I posted this in the right forum, I apologize if it went elsewhere) I am trying to install Catalina (10.15.6), up from Mojave (10.14.6) on my computer. I was able to download it and begin the installation process as normal. However, when I reboot my system and attempt to load into the...