diff --git a/Bootstrap.xcodeproj/project.pbxproj b/Bootstrap.xcodeproj/project.pbxproj
index 3177b58e..df06c2a1 100644
--- a/Bootstrap.xcodeproj/project.pbxproj
+++ b/Bootstrap.xcodeproj/project.pbxproj
@@ -571,7 +571,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.2.5;
+				MARKETING_VERSION = 1.2.6;
 				OTHER_LDFLAGS = "";
 				PRODUCT_BUNDLE_IDENTIFIER = com.roothide.Bootstrap;
 				PRODUCT_NAME = "$(TARGET_NAME)";
@@ -609,7 +609,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.2.5;
+				MARKETING_VERSION = 1.2.6;
 				OTHER_LDFLAGS = "";
 				PRODUCT_BUNDLE_IDENTIFIER = com.roothide.Bootstrap;
 				PRODUCT_NAME = "$(TARGET_NAME)";
diff --git a/Bootstrap.xcodeproj/project.xcworkspace/xcuserdata/admin.xcuserdatad/UserInterfaceState.xcuserstate b/Bootstrap.xcodeproj/project.xcworkspace/xcuserdata/admin.xcuserdatad/UserInterfaceState.xcuserstate
index 90e5b775..5da74f33 100644
Binary files a/Bootstrap.xcodeproj/project.xcworkspace/xcuserdata/admin.xcuserdatad/UserInterfaceState.xcuserstate and b/Bootstrap.xcodeproj/project.xcworkspace/xcuserdata/admin.xcuserdatad/UserInterfaceState.xcuserstate differ
diff --git a/Bootstrap/ViewController.m b/Bootstrap/ViewController.m
index f53ef59d..1885f38e 100644
--- a/Bootstrap/ViewController.m
+++ b/Bootstrap/ViewController.m
@@ -97,6 +97,16 @@ BOOL checkServer()
     return ret;
 }
 
+
+#define PROC_PIDPATHINFO_MAXSIZE  (1024)
+int proc_pidpath(pid_t pid, void *buffer, uint32_t buffersize);
+NSString* getLaunchdPath()
+{
+    char pathbuf[PROC_PIDPATHINFO_MAXSIZE] = {0};
+    ASSERT(proc_pidpath(1, pathbuf, sizeof(pathbuf)) > 0);
+    return @(pathbuf);
+}
+
 void initFromSwiftUI()
 {
     BOOL IconCacheRebuilding=NO;
@@ -410,11 +420,25 @@ void bootstrapAction()
         [AppDelegate showMesage:Localized(@"Your device does not seem to have developer mode enabled.\n\nPlease enable developer mode and reboot your device.") title:Localized(@"Error")];
         return;
     }
+    
+    NSString* launchdpath = getLaunchdPath();
+    if(![launchdpath isEqualToString:@"/sbin/launchd"] && ![launchdpath hasPrefix:@"/var/containers/Bundle/Application/.jbroot-"])
+    {
+        UIAlertController *alert = [UIAlertController alertControllerWithTitle:Localized(@"Error") message:Localized(@"Please reboot device first.") preferredStyle:UIAlertControllerStyleAlert];
+
+        [alert addAction:[UIAlertAction actionWithTitle:Localized(@"Cancel") style:UIAlertActionStyleDefault handler:nil]];
+        [alert addAction:[UIAlertAction actionWithTitle:Localized(@"Reboot Device") style:UIAlertActionStyleDestructive handler:^(UIAlertAction *action) {
+            ASSERT(spawnRoot(NSBundle.mainBundle.executablePath, @[@"reboot"], nil, nil)==0);
+        }]];
+
+        [AppDelegate showAlert:alert];
+        return;
+    }
 
     UIImpactFeedbackGenerator* generator = [[UIImpactFeedbackGenerator alloc] initWithStyle:UIImpactFeedbackStyleSoft];
     [generator impactOccurred];
 
-    if(find_jbroot()) //make sure jbroot() function available
+    if(find_jbroot(YES)) //make sure jbroot() function available
     {
         if([NSFileManager.defaultManager fileExistsAtPath:jbroot(@"/.installed_dopamine")]) {
             [AppDelegate showMesage:Localized(@"roothide dopamine has been installed on this device, now install this bootstrap may break it!") title:Localized(@"Error")];
diff --git a/Bootstrap/Views/ContentView.swift b/Bootstrap/Views/ContentView.swift
index 9ae570ee..58db1a6b 100644
--- a/Bootstrap/Views/ContentView.swift
+++ b/Bootstrap/Views/ContentView.swift
@@ -27,7 +27,7 @@ struct MainView: View {
     @State var currentBlobs: [Color] = []
     @State var currentHighlights: [Color] = []
     
-    @AppStorage("colorScheme", store: UserDefaults.app()) var colorScheme = 0
+    @AppStorage("colorScheme", store: UserDefaults.app()) var colorScheme = 1
     
     @State private var showOptions = false
     @State private var showCredits = false
diff --git a/Bootstrap/basebin/bootstrap.dylib b/Bootstrap/basebin/bootstrap.dylib
index 6ccfd8ac..044ab677 100755
Binary files a/Bootstrap/basebin/bootstrap.dylib and b/Bootstrap/basebin/bootstrap.dylib differ
diff --git a/Bootstrap/basebin/bootstrapd b/Bootstrap/basebin/bootstrapd
index a474a139..87eefa5e 100755
Binary files a/Bootstrap/basebin/bootstrapd and b/Bootstrap/basebin/bootstrapd differ
diff --git a/Bootstrap/basebin/devtest b/Bootstrap/basebin/devtest
index 2ac47e2d..1f8a02d5 100755
Binary files a/Bootstrap/basebin/devtest and b/Bootstrap/basebin/devtest differ
diff --git a/Bootstrap/basebin/preload b/Bootstrap/basebin/preload
index 7285a007..aa1f924e 100755
Binary files a/Bootstrap/basebin/preload and b/Bootstrap/basebin/preload differ
diff --git a/Bootstrap/basebin/preload.dylib b/Bootstrap/basebin/preload.dylib
index fb3affa5..31363a3f 100755
Binary files a/Bootstrap/basebin/preload.dylib and b/Bootstrap/basebin/preload.dylib differ
diff --git a/Bootstrap/basebin/rebuildapp b/Bootstrap/basebin/rebuildapp
index 5478798b..6310714e 100755
Binary files a/Bootstrap/basebin/rebuildapp and b/Bootstrap/basebin/rebuildapp differ
diff --git a/Bootstrap/basebin/uicache b/Bootstrap/basebin/uicache
index 041e53be..3d1429e8 100755
Binary files a/Bootstrap/basebin/uicache and b/Bootstrap/basebin/uicache differ
diff --git a/Bootstrap/bootstrap.m b/Bootstrap/bootstrap.m
index 6f88328a..7086fba6 100644
--- a/Bootstrap/bootstrap.m
+++ b/Bootstrap/bootstrap.m
@@ -158,6 +158,10 @@ int InstallBootstrap(NSString* jbroot_path)
     
     ASSERT(mkdir(jbroot_path.fileSystemRepresentation, 0755) == 0);
     ASSERT(chown(jbroot_path.fileSystemRepresentation, 0, 0) == 0);
+
+    find_jbroot(YES); //refresh
+    
+    //jbroot() and jbrand() available now
     
     NSString* bootstrapZstFile = [NSBundle.mainBundle.bundlePath stringByAppendingPathComponent:
                                   [NSString stringWithFormat:@"strapfiles/bootstrap-%d.tar.zst", getCFMajorVersion()]];
@@ -252,13 +256,13 @@ int InstallBootstrap(NSString* jbroot_path)
 
 int ReRandomizeBootstrap()
 {
-    //jbroot() unavailable
-    
-    NSFileManager* fm = NSFileManager.defaultManager;
-    
     uint64_t prev_jbrand = jbrand();
     uint64_t new_jbrand = jbrand_new();
     
+    //jbroot() and jbrand() unavailable now
+    
+    NSFileManager* fm = NSFileManager.defaultManager;
+    
     ASSERT( [fm moveItemAtPath:[NSString stringWithFormat:@"/var/containers/Bundle/Application/.jbroot-%016llX", prev_jbrand]
                         toPath:[NSString stringWithFormat:@"/var/containers/Bundle/Application/.jbroot-%016llX", new_jbrand] error:nil] );
     
@@ -292,8 +296,10 @@ int ReRandomizeBootstrap()
     ASSERT([fm createSymbolicLinkAtPath:[jbroot_secondary stringByAppendingPathComponent:@".jbroot"]
                     withDestinationPath:jbroot_path error:nil]);
     
-    //jbroot() available now
+    find_jbroot(YES); //refresh
     
+    //jbroot() and jbrand() available now
+
     STRAPLOG("Status: Building Base Binaries");
     ASSERT(rebuildBasebin() == 0);
     
@@ -332,6 +338,84 @@ void fixMobileDirectories()
     }
 }
 
+#include <mach-o/loader.h>
+NSString* getMachoInstallName(NSString* path)
+{
+    int fd = open(path.fileSystemRepresentation, O_RDONLY);
+    if(fd < 0) return nil;
+
+    NSString* installname = nil;
+    
+    do {
+        if(lseek(fd, 0, SEEK_SET) != 0) break;
+        
+        struct mach_header_64 header={0};
+        if(read(fd, &header, sizeof(header)) != sizeof(header))break;
+        
+        //there is no universal macho on Bootstrap
+        if(header.magic!=MH_MAGIC_64 || header.cputype!= CPU_TYPE_ARM64) break;
+        
+        struct load_command* lc = malloc(header.sizeofcmds);
+        if(!lc) break;
+        
+        if(read(fd, lc, header.sizeofcmds) != header.sizeofcmds)break;
+        
+        for (uint32_t i = 0; i < header.ncmds; i++) {
+            if (lc->cmd == LC_ID_DYLIB)
+            {
+                struct dylib_command* id_dylib = (struct dylib_command*)lc;
+                const char* name = (char*)((uint64_t)id_dylib + id_dylib->dylib.name.offset);
+                installname = @(name);
+            }
+            lc = (struct load_command *) ((char *)lc + lc->cmdsize);
+        }
+        
+    } while(0);
+    
+    close(fd);
+    
+    return installname;
+}
+
+void fixBadPatchFiles()
+{
+    NSString* dirpath = jbroot(@"/");
+    for(NSString* path in [[NSFileManager defaultManager] enumeratorAtPath:dirpath]) {
+
+        if(![path.pathExtension isEqualToString:@"roothidepatch"]) {
+            continue;
+        }
+        
+        NSString* fullpath = [dirpath stringByAppendingPathComponent:path];
+        
+        struct stat symst;
+        if(lstat(fullpath.fileSystemRepresentation, &symst) !=0)
+        {
+            SYSLOG("scanBadPatchFiles: lstat: %@: %s", fullpath, strerror(errno));
+            continue;
+        }
+
+        if(S_ISLNK(symst.st_mode))
+        {
+            SYSLOG("scanBadPatchFiles: symlink: %@", fullpath);
+            continue;
+        }
+        
+        STRAPLOG("fixBadPatchFiles: %@", path);
+        
+        NSString* installname = getMachoInstallName(fullpath);
+        
+        if([installname.stringByDeletingLastPathComponent isEqualToString:@"@loader_path/.jbroot/usr/lib/DynamicPatches"])
+        {
+            ASSERT(unlink(fullpath.fileSystemRepresentation) == 0);
+            
+            NSString* sympath = jbroot([@"/usr/lib/DynamicPatches" stringByAppendingPathComponent:installname.lastPathComponent]);
+            ASSERT(symlink(sympath.fileSystemRepresentation, fullpath.fileSystemRepresentation) == 0);
+        }
+    }
+}
+
+
 int bootstrap()
 {
     ASSERT(getuid()==0);
@@ -346,7 +430,7 @@ int bootstrap()
         ASSERT([fm removeItemAtPath:@"/var/jb" error:nil]);
     }
     
-    NSString* jbroot_path = find_jbroot();
+    NSString* jbroot_path = find_jbroot(YES);
     
     if(!jbroot_path) {
         STRAPLOG("device is not strapped...");
@@ -385,6 +469,7 @@ int bootstrap()
         ASSERT(ReRandomizeBootstrap() == 0);
         
         fixMobileDirectories();
+        fixBadPatchFiles();
     }
     
     ASSERT(disableRootHideBlacklist()==0);
@@ -467,7 +552,7 @@ int unbootstrap()
 
 bool isBootstrapInstalled()
 {
-    if(!find_jbroot())
+    if(!find_jbroot(YES))
         return NO;
 
     if(![NSFileManager.defaultManager fileExistsAtPath:jbroot(@"/.bootstrapped")]
diff --git a/Bootstrap/utils.h b/Bootstrap/utils.h
index ffae2d0a..16ff93ba 100644
--- a/Bootstrap/utils.h
+++ b/Bootstrap/utils.h
@@ -9,7 +9,7 @@ uint64_t jbrand();
 
 uint64_t jbrand_new();
 
-NSString* find_jbroot();
+NSString* find_jbroot(BOOL force);
 
 NSString* jbroot(NSString *path);
 
diff --git a/Bootstrap/utils.m b/Bootstrap/utils.m
index 64e0aaa4..beb7d4aa 100644
--- a/Bootstrap/utils.m
+++ b/Bootstrap/utils.m
@@ -60,37 +60,45 @@ uint64_t resolve_jbrand_value(const char* name)
 }
 
 
-NSString* find_jbroot()
+NSString* find_jbroot(BOOL force)
 {
-    //jbroot path may change when re-randomize it
-    NSString * jbroot = nil;
-    NSArray *subItems = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:@"/var/containers/Bundle/Application/" error:nil];
-    for (NSString *subItem in subItems) {
-        if (is_jbroot_name(subItem.UTF8String))
-        {
-            NSString* path = [@"/var/containers/Bundle/Application/" stringByAppendingPathComponent:subItem];
-            
-//            if([NSFileManager.defaultManager fileExistsAtPath:
-//                 [path stringByAppendingPathComponent:@".installed_dopamine"]])
-//                continue;
+    static NSString* cached_jbroot = nil;
+    if(!force && cached_jbroot) {
+        return cached_jbroot;
+    }
+    @synchronized(@"find_jbroot_lock")
+    {
+        //jbroot path may change when re-randomize it
+        NSString * jbroot = nil;
+        NSArray *subItems = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:@"/var/containers/Bundle/Application/" error:nil];
+        for (NSString *subItem in subItems) {
+            if (is_jbroot_name(subItem.UTF8String))
+            {
+                NSString* path = [@"/var/containers/Bundle/Application/" stringByAppendingPathComponent:subItem];
                 
-            jbroot = path;
-            break;
+    //            if([NSFileManager.defaultManager fileExistsAtPath:
+    //                 [path stringByAppendingPathComponent:@".installed_dopamine"]])
+    //                continue;
+                    
+                jbroot = path;
+                break;
+            }
         }
+        cached_jbroot = jbroot;
     }
-    return jbroot;
+    return cached_jbroot;
 }
 
 NSString *jbroot(NSString *path)
 {
-    NSString* jbroot = find_jbroot();
+    NSString* jbroot = find_jbroot(NO);
     ASSERT(jbroot != NULL); //to avoid [nil stringByAppendingString:
     return [jbroot stringByAppendingPathComponent:path];
 }
 
 uint64_t jbrand()
 {
-    NSString* jbroot = find_jbroot();
+    NSString* jbroot = find_jbroot(NO);
     ASSERT(jbroot != NULL);
     return resolve_jbrand_value([jbroot lastPathComponent].UTF8String);
 }
diff --git a/Makefile b/Makefile
index 2c0ee2af..d4175723 100644
--- a/Makefile
+++ b/Makefile
@@ -7,8 +7,6 @@ INSTALL_TARGET_PROCESSES = Bootstrap
 
 THEOS_PACKAGE_SCHEME = roothide
 
-THEOS_DEVICE_IP = iphone13pm.local
-
 #disable theos auto sign for all mach-o
 TARGET_CODESIGN = echo "don't sign"
 
diff --git a/README.md b/README.md
index 284d0d6f..0d8ca665 100644
--- a/README.md
+++ b/README.md
@@ -45,6 +45,8 @@ By design, roothide does not inject tweaks into any applications by default. To
 
 **A roothide Bootstrap FAQ** is available [here](https://github.com/dleovl/Bootstrap/blob/faq/README.md).
 
+**For installing Bootstrap**, refer to the guides at (https://onejailbreak.com/blog/bootstrap-roothide/)[https://onejailbreak.com/blog/bootstrap-roothide/]
+
 ## Develop tweaks
 
 Both rootful and rootless tweaks aren't out-of-the-box compatible with roothide, so you'll need to develop them specifically to support it. You can refer to the developer documentation [here](https://github.com/roothide/Developer).
diff --git a/basebin b/basebin
index 10fd3c0f..0c8b42ec 160000
--- a/basebin
+++ b/basebin
@@ -1 +1 @@
-Subproject commit 10fd3c0faeacb83d4e9772c886cb556d083ef6d5
+Subproject commit 0c8b42ecc4cf2ee96f94fa59ad3c449823f90404