diff --git a/Other/README_MONTEREY.md b/Other/README_MONTEREY.md
index 6129a35..a148898 100644
--- a/Other/README_MONTEREY.md
+++ b/Other/README_MONTEREY.md
@@ -1,38 +1,72 @@
 # MacOS Monterey on ThinkPad X230
 
-- Thanks to [Dortania](https://github.com/dortania) with [OCLP](https://github.com/dortania/OpenCore-Legacy-Patcher), we can install and update to MacOS 12 Monterey on ThinkPad X230.
-
 > ## Install
+### Update from MacOs bigsur
+-If you are already using previous EFI release from our repository and running Mac os Big sir 
+ and you want to update to MacOs Monterey(any version).Just download one of the update from below link.
+ https://mrmacintosh.com/macos-12-monterey-full-installer-database-download-directly-from-apple/
+- Once downloaded the installer also download the latest EFI release (April-2K22 Update) from our repository.
+- Now you have to start the installer and follow the on screen instruction and wait till it completes. it sure takes a lot of time
+  so grab a cup of coffee.
+- Once the update is installed.don't restart your pc. now is the time to put the EFI release we downloaded to the EFI partition of your MacOs.To do that
+ #### MOUNTING EFI 
+  mount EFI boot partition, follow these steps:
+
+    1. Discover the volume identifier for your EFI boot partition.
+
+    Run this command:
 
-- Download [gibMacOS](https://github.com/corpnewt/gibMacOS).
-- Open `gibMacOS.command`.
-- Type `c` to change Catalog, then type `4` to `Developer`.
-- Type `1` to select `macOS 12.0`.
-- Open `Launchpad`, select the `InstallAssistant.pkg`.
-- Format USB Drive as HFS+J with GPT partition table.
-- Run the following script in Terminal:
+    diskutil list
+    The output should look something like this:
 
-```bash
-sudo /Applications/Install\ macOS\ 12\ Beta.app/Contents/Resources/createinstallmedia --volume /Volumes/MyVolume
-```
+    /dev/disk0
+    #: TYPE                     NAME          SIZE       IDENTIFIER
+    0: GUID_partition_scheme                  *251.0 GB  disk0
+    1: EFI                                    209.7 MB   disk0s1
+    2: Apple_HFS                Macintosh HD  250.1 GB   disk0s2
+    3: Apple_Boot               Recovery HD   650.0 MB   disk0s3
+    
 
-**Change `MyVolume` to the name of your usb partiton**
+    In this case, the volume identifier of the EFI partition is disk0s1
 
-- Find your flash drive along with its EFI partition
+    2. mount the volume using the command
+    sudo diskutil mount disk0s1
+- Now copy paste only the EFI folder from the release file to the EFI partition
+- Now it is time to restart your pc. after the restart you may see weird graphics. so follow the graphics fix section to finish the     
 
-```bash
-diskutil list
-```
 
-then
+### New Installation
+- For making the usb follow dortania's guide to setup bootable MacOs Monterey Usb.(Only do the recovery Installer part and we dont need the EFI part)
+- Once you have made the bootable usb. Just Copy paste the EFI from our latest release to the root folder of the usb. Make sure you have a good internet connection (Both Ethernet and Wifi must work now. Thanks to the updated Kexts).
+- Once installations is over follow the MOUNT_EFI Section of the Update MacOs. Once Done Follow the Below Guide to Fix Graphics
 
-```bash
-sudo diskutil mount /dev/diskNsN
-```
+### Intel HD 4000 Fix
+- So In Monterey they have dropped a lot of supports which include Intel HD 4000. Thanks to @chris1111 for the Intel HD 4000 Patch.
+- I have included the patch in the release file.
+- Before going to the patch we have a few steps to follow.We Need to do this is recory mode. so turn off and boot into recovery mode
+  SIP fully Disable !
+ OpenCore config setup: csrutil authenticated-root disable :
+NVRAM > Add > boot-args -v keepsyms=1
+csr-active-config > EF0F0000
+SecureBootModel > Disabled
+PlatformInfo > MacBookPro12,1
+ Clover config setup: csrutil authenticated-root disable :
+csr-active-config > 0xFEF
+Once this is done boot back into MacOs Monterey
 
-**Change `diskNsN` with your EFI identifier number**
+### Patch Intel HD 4000
+ 1. Open the App that comes with the release file. Intel HD 4000 app
+ 2. Follow the on screen instruction and install the patch. 
+ 3. you may end up with error 1712. It is just fine
+    - The app closes. Dont worry. Wait for a minute or two and Do step 1 and 2 again.
+    - This time it will throw a different error saysing the volume is busy. Never mind. Everything is working fine.
+    - Now Reboot and you will see the magic. Intel Hd 4000 will work great. If not repeat step 1 and 2 and reboot again.
+4. Enjoy you mac.
 
-- Clone my repo with new `EFI-Monterry`.
-- Copy the EFI folder and paste it in your USB partiton.
+IF want SIP back follow below steps
 
-- Relax ... I will update soon.
+SIP Enable !
+OpenCore config setup: csrutil enable + csrutil authenticated-root disable :
+NVRAM > Add > boot-args -v keepsyms=1
+csr-active-config > 00080000
+SecureBootModel > Disabled
\ No newline at end of file