diff --git a/build/config.yml b/build/config.yml
index 8cd3fd4..5c9641d 100644
--- a/build/config.yml
+++ b/build/config.yml
@@ -8,7 +8,7 @@ info:
   description: "Cursor助手"
   copyright: "© 2026, Cursor助手"
   comments: "Cursor助手"
-  version: "0.0.48"
+  version: "0.0.49"
 
 dev_mode:
   root_path: .
diff --git a/build/darwin/Info.dev.plist b/build/darwin/Info.dev.plist
index 8fac693..ae8e0e1 100644
--- a/build/darwin/Info.dev.plist
+++ b/build/darwin/Info.dev.plist
@@ -17,9 +17,9 @@
 		<key>CFBundlePackageType</key>
 		<string>APPL</string>
 		<key>CFBundleShortVersionString</key>
-		<string>0.0.48</string>
+		<string>0.0.49</string>
 		<key>CFBundleVersion</key>
-		<string>0.0.48</string>
+		<string>0.0.49</string>
 		<key>LSMinimumSystemVersion</key>
 		<string>12.0.0</string>
 		<key>LSUIElement</key>
diff --git a/build/darwin/Info.plist b/build/darwin/Info.plist
index 66da336..a81944c 100644
--- a/build/darwin/Info.plist
+++ b/build/darwin/Info.plist
@@ -17,9 +17,9 @@
 		<key>CFBundlePackageType</key>
 		<string>APPL</string>
 		<key>CFBundleShortVersionString</key>
-		<string>0.0.48</string>
+		<string>0.0.49</string>
 		<key>CFBundleVersion</key>
-		<string>0.0.48</string>
+		<string>0.0.49</string>
 		<key>LSMinimumSystemVersion</key>
 		<string>12.0.0</string>
 		<key>LSUIElement</key>
diff --git a/build/linux/nfpm/nfpm.yaml b/build/linux/nfpm/nfpm.yaml
index 65df4a0..15d72c2 100644
--- a/build/linux/nfpm/nfpm.yaml
+++ b/build/linux/nfpm/nfpm.yaml
@@ -6,7 +6,7 @@
 name: "Cursor助手"
 arch: ${GOARCH}
 platform: "linux"
-version: "0.0.48"
+version: "0.0.49"
 section: "default"
 priority: "extra"
 maintainer: ${GIT_COMMITTER_NAME} <${GIT_COMMITTER_EMAIL}>
@@ -24,24 +24,24 @@ contents:
   - src: "./build/linux/Cursor助手.desktop"
     dst: "/usr/share/applications/Cursor助手.desktop"
 
-# Default dependencies for the GTK4 + WebKitGTK 6.0 stack (Ubuntu 24.04+ / Debian 13+)
+# Default dependencies for Debian 12/Ubuntu 22.04+ with WebKit 4.1
 depends:
-  - libgtk-4-1
-  - libwebkitgtk-6.0-4
+  - libgtk-3-0
+  - libwebkit2gtk-4.1-0
 
-# Distribution-specific overrides for different package formats
+# Distribution-specific overrides for different package formats and WebKit versions
 overrides:
-  # RPM packages for Fedora / RHEL / AlmaLinux / Rocky Linux
+  # RPM packages for RHEL/CentOS/AlmaLinux/Rocky Linux (WebKit 4.0)
   rpm:
     depends:
-      - gtk4
-      - webkitgtk6.0
-
-  # Arch Linux packages
+      - gtk3
+      - webkit2gtk4.1
+  
+  # Arch Linux packages (WebKit 4.1)  
   archlinux:
     depends:
-      - gtk4
-      - webkitgtk-6.0
+      - gtk3
+      - webkit2gtk-4.1
 
 # scripts section to ensure desktop database is updated after install
 scripts:
@@ -50,26 +50,13 @@ scripts:
   # preremove: "./build/linux/nfpm/scripts/preremove.sh"
   # postremove: "./build/linux/nfpm/scripts/postremove.sh"
 
-# If you build your app with -tags gtk3 (legacy WebKit2GTK 4.1 stack — supported through v3.0.x, removed in v3.1),
-# replace the depends/overrides above with these:
-#
-# depends:
-#   - libgtk-3-0
-#   - libwebkit2gtk-4.1-0
-# overrides:
-#   rpm:
-#     depends:
-#       - gtk3
-#       - webkit2gtk4.1
-#   archlinux:
-#     depends:
-#       - gtk3
-#       - webkit2gtk-4.1
-#
 # replaces:
 #   - foobar
 # provides:
 #   - bar
+# depends:
+#   - gtk3
+#   - libwebkit2gtk
 # recommends:
 #   - whatever
 # suggests:
diff --git a/build/windows/info.json b/build/windows/info.json
index 60e49dc..4a10068 100644
--- a/build/windows/info.json
+++ b/build/windows/info.json
@@ -1,10 +1,10 @@
 {
 	"fixed": {
-		"file_version": "0.0.48"
+		"file_version": "0.0.49"
 	},
 	"info": {
 		"0000": {
-			"ProductVersion": "0.0.48",
+			"ProductVersion": "0.0.49",
 			"CompanyName": "Cursor助手",
 			"FileDescription": "Cursor助手",
 			"LegalCopyright": "© 2026, Cursor助手",
diff --git a/build/windows/nsis/wails_tools.nsh b/build/windows/nsis/wails_tools.nsh
index f6ae659..0afe3ef 100644
--- a/build/windows/nsis/wails_tools.nsh
+++ b/build/windows/nsis/wails_tools.nsh
@@ -14,7 +14,7 @@
     !define INFO_PRODUCTNAME "Cursor助手"
 !endif
 !ifndef INFO_PRODUCTVERSION
-    !define INFO_PRODUCTVERSION "0.0.48"
+    !define INFO_PRODUCTVERSION "0.0.49"
 !endif
 !ifndef INFO_COPYRIGHT
     !define INFO_COPYRIGHT "© 2026, Cursor助手"
@@ -27,16 +27,8 @@
 !endif
 !define UNINST_KEY "Software\Microsoft\Windows\CurrentVersion\Uninstall\${UNINST_KEY_NAME}"
 
-!ifndef WAILS_INSTALL_SCOPE
-    !define WAILS_INSTALL_SCOPE "machine"
-!endif
-
 !ifndef REQUEST_EXECUTION_LEVEL
-    !if "${WAILS_INSTALL_SCOPE}" == "user"
-        !define REQUEST_EXECUTION_LEVEL "user"
-    !else
-        !define REQUEST_EXECUTION_LEVEL "admin"
-    !endif
+    !define REQUEST_EXECUTION_LEVEL "admin"
 !endif
 
 RequestExecutionLevel "${REQUEST_EXECUTION_LEVEL}"
@@ -123,40 +115,23 @@ RequestExecutionLevel "${REQUEST_EXECUTION_LEVEL}"
     WriteUninstaller "$INSTDIR\uninstall.exe"
 
     SetRegView 64
-    !if "${WAILS_INSTALL_SCOPE}" == "user"
-        WriteRegStr HKCU "${UNINST_KEY}" "Publisher" "${INFO_COMPANYNAME}"
-        WriteRegStr HKCU "${UNINST_KEY}" "DisplayName" "${INFO_PRODUCTNAME}"
-        WriteRegStr HKCU "${UNINST_KEY}" "DisplayVersion" "${INFO_PRODUCTVERSION}"
-        WriteRegStr HKCU "${UNINST_KEY}" "DisplayIcon" "$INSTDIR\${PRODUCT_EXECUTABLE}"
-        WriteRegStr HKCU "${UNINST_KEY}" "UninstallString" "$\"$INSTDIR\uninstall.exe$\""
-        WriteRegStr HKCU "${UNINST_KEY}" "QuietUninstallString" "$\"$INSTDIR\uninstall.exe$\" /S"
+    WriteRegStr HKLM "${UNINST_KEY}" "Publisher" "${INFO_COMPANYNAME}"
+    WriteRegStr HKLM "${UNINST_KEY}" "DisplayName" "${INFO_PRODUCTNAME}"
+    WriteRegStr HKLM "${UNINST_KEY}" "DisplayVersion" "${INFO_PRODUCTVERSION}"
+    WriteRegStr HKLM "${UNINST_KEY}" "DisplayIcon" "$INSTDIR\${PRODUCT_EXECUTABLE}"
+    WriteRegStr HKLM "${UNINST_KEY}" "UninstallString" "$\"$INSTDIR\uninstall.exe$\""
+    WriteRegStr HKLM "${UNINST_KEY}" "QuietUninstallString" "$\"$INSTDIR\uninstall.exe$\" /S"
 
-        ${GetSize} "$INSTDIR" "/S=0K" $0 $1 $2
-        IntFmt $0 "0x%08X" $0
-        WriteRegDWORD HKCU "${UNINST_KEY}" "EstimatedSize" "$0"
-    !else
-        WriteRegStr HKLM "${UNINST_KEY}" "Publisher" "${INFO_COMPANYNAME}"
-        WriteRegStr HKLM "${UNINST_KEY}" "DisplayName" "${INFO_PRODUCTNAME}"
-        WriteRegStr HKLM "${UNINST_KEY}" "DisplayVersion" "${INFO_PRODUCTVERSION}"
-        WriteRegStr HKLM "${UNINST_KEY}" "DisplayIcon" "$INSTDIR\${PRODUCT_EXECUTABLE}"
-        WriteRegStr HKLM "${UNINST_KEY}" "UninstallString" "$\"$INSTDIR\uninstall.exe$\""
-        WriteRegStr HKLM "${UNINST_KEY}" "QuietUninstallString" "$\"$INSTDIR\uninstall.exe$\" /S"
-
-        ${GetSize} "$INSTDIR" "/S=0K" $0 $1 $2
-        IntFmt $0 "0x%08X" $0
-        WriteRegDWORD HKLM "${UNINST_KEY}" "EstimatedSize" "$0"
-    !endif
+    ${GetSize} "$INSTDIR" "/S=0K" $0 $1 $2
+    IntFmt $0 "0x%08X" $0
+    WriteRegDWORD HKLM "${UNINST_KEY}" "EstimatedSize" "$0"
 !macroend
 
 !macro wails.deleteUninstaller
     Delete "$INSTDIR\uninstall.exe"
 
     SetRegView 64
-    !if "${WAILS_INSTALL_SCOPE}" == "user"
-        DeleteRegKey HKCU "${UNINST_KEY}"
-    !else
-        DeleteRegKey HKLM "${UNINST_KEY}"
-    !endif
+    DeleteRegKey HKLM "${UNINST_KEY}"
 !macroend
 
 !macro wails.setShellContext
diff --git a/build/windows/wails.exe.manifest b/build/windows/wails.exe.manifest
index 76832e9..19c4be8 100644
--- a/build/windows/wails.exe.manifest
+++ b/build/windows/wails.exe.manifest
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
 <assembly manifestVersion="1.0" xmlns="urn:schemas-microsoft-com:asm.v1" xmlns:asmv3="urn:schemas-microsoft-com:asm.v3">
-    <assemblyIdentity type="win32" name="com.cursor.wuxianxubei" version="0.0.48" processorArchitecture="*"/>
+    <assemblyIdentity type="win32" name="com.cursor.wuxianxubei" version="0.0.49" processorArchitecture="*"/>
     <dependency>
         <dependentAssembly>
             <assemblyIdentity type="win32" name="Microsoft.Windows.Common-Controls" version="6.0.0.0" processorArchitecture="*" publicKeyToken="6595b64144ccf1df" language="*"/>
diff --git a/frontend/src/i18n/generated/catalog.json b/frontend/src/i18n/generated/catalog.json
index 877e746..c5b52e9 100644
--- a/frontend/src/i18n/generated/catalog.json
+++ b/frontend/src/i18n/generated/catalog.json
@@ -142,8 +142,8 @@
       "refs": [
         {
           "file": "src/views/Config.vue",
-          "line": 50,
-          "column": 48
+          "line": 51,
+          "column": 1
         }
       ]
     },
@@ -166,8 +166,8 @@
       "refs": [
         {
           "file": "src/components/HomeMetricsCard.vue",
-          "line": 337,
-          "column": 65
+          "line": 338,
+          "column": 1
         }
       ]
     },
@@ -400,8 +400,8 @@
       "refs": [
         {
           "file": "src/views/Config.vue",
-          "line": 64,
-          "column": 48
+          "line": 65,
+          "column": 1
         }
       ]
     },
@@ -527,8 +527,8 @@
       "refs": [
         {
           "file": "src/components/ModelAdapterTestCard.vue",
-          "line": 145,
-          "column": 7
+          "line": 146,
+          "column": 1
         }
       ]
     },
@@ -575,8 +575,8 @@
       "refs": [
         {
           "file": "src/components/ModelAdapterTestCard.vue",
-          "line": 124,
-          "column": 60
+          "line": 125,
+          "column": 1
         }
       ]
     },
@@ -672,8 +672,8 @@
         },
         {
           "file": "src/components/CursorAccountCard.vue",
-          "line": 187,
-          "column": 11
+          "line": 188,
+          "column": 1
         }
       ]
     },
@@ -778,8 +778,8 @@
       "refs": [
         {
           "file": "src/views/ModelConfig.vue",
-          "line": 411,
-          "column": 13
+          "line": 412,
+          "column": 1
         }
       ]
     },
@@ -1601,8 +1601,8 @@
       "refs": [
         {
           "file": "src/components/HomeMetricsCard.vue",
-          "line": 389,
-          "column": 65
+          "line": 390,
+          "column": 1
         }
       ]
     },
@@ -1902,8 +1902,8 @@
       "refs": [
         {
           "file": "src/components/HomeMetricsCard.vue",
-          "line": 341,
-          "column": 23
+          "line": 342,
+          "column": 1
         }
       ]
     },
@@ -2356,8 +2356,8 @@
       "refs": [
         {
           "file": "src/views/ModelConfig.vue",
-          "line": 404,
-          "column": 13
+          "line": 405,
+          "column": 1
         }
       ]
     },
@@ -2854,8 +2854,8 @@
       "refs": [
         {
           "file": "src/components/CursorAccountCard.vue",
-          "line": 169,
-          "column": 53
+          "line": 170,
+          "column": 1
         }
       ]
     },
@@ -2965,8 +2965,8 @@
       "refs": [
         {
           "file": "src/views/Config.vue",
-          "line": 76,
-          "column": 48
+          "line": 77,
+          "column": 1
         }
       ]
     },
@@ -3071,8 +3071,8 @@
       "refs": [
         {
           "file": "src/components/CursorAccountCard.vue",
-          "line": 172,
-          "column": 81
+          "line": 173,
+          "column": 1
         }
       ]
     },
diff --git a/internal/backend/forwarder/file_store.go b/internal/backend/forwarder/file_store.go
index dff749d..820e43f 100644
--- a/internal/backend/forwarder/file_store.go
+++ b/internal/backend/forwarder/file_store.go
@@ -506,10 +506,6 @@ func (store *ConversationFileStore) syncCursorTranscriptBestEffort(conversationI
 }
 
 func (store *ConversationFileStore) syncCursorTranscript(conversationID string, conversation *ConversationFile, transcriptsFolder string) error {
-	return store.syncCursorTranscriptWithLatestStatus(conversationID, conversation, transcriptsFolder, false)
-}
-
-func (store *ConversationFileStore) syncCursorTranscriptWithLatestStatus(conversationID string, conversation *ConversationFile, transcriptsFolder string, includeLatestStatus bool) error {
 	if store == nil || conversation == nil {
 		return nil
 	}
@@ -517,7 +513,7 @@ func (store *ConversationFileStore) syncCursorTranscriptWithLatestStatus(convers
 	if err != nil {
 		return err
 	}
-	data, err := projectCursorTranscriptJSONLWithLatestStatus(conversation, includeLatestStatus)
+	data, err := projectCursorTranscriptJSONL(conversation)
 	if err != nil {
 		return err
 	}
@@ -528,34 +524,6 @@ func (store *ConversationFileStore) syncCursorTranscriptWithLatestStatus(convers
 	return writeCursorTranscriptAtomic(path, data)
 }
 
-func (store *ConversationFileStore) SyncAllCursorTranscriptsBestEffort() {
-	if store == nil {
-		return
-	}
-	conversationIDs, err := store.ListConversationIDs()
-	if err != nil {
-		log.Printf("forwarder transcript backfill scan failed err=%v", err)
-		return
-	}
-	for _, conversationID := range conversationIDs {
-		conversation, err := store.LoadConversation(conversationID)
-		if err != nil {
-			log.Printf("forwarder transcript backfill load failed conversation_id=%s err=%v", conversationID, err)
-			continue
-		}
-		if conversation == nil || conversation.AgentTranscriptsFolder == "" {
-			continue
-		}
-		info, err := os.Stat(conversation.AgentTranscriptsFolder)
-		if err != nil || !info.IsDir() {
-			continue
-		}
-		if err := store.syncCursorTranscriptWithLatestStatus(conversationID, conversation, conversation.AgentTranscriptsFolder, true); err != nil {
-			log.Printf("forwarder transcript backfill failed conversation_id=%s err=%v", conversationID, err)
-		}
-	}
-}
-
 func contextVersionForEntries(entries []HistoryEntry) int64 {
 	var version int64
 	for _, entry := range entries {
diff --git a/internal/backend/forwarder/service.go b/internal/backend/forwarder/service.go
index 4bb9f77..c301b01 100644
--- a/internal/backend/forwarder/service.go
+++ b/internal/backend/forwarder/service.go
@@ -307,7 +307,6 @@ func NewService(historyRoot string, resolver modeladapter.ChannelResolver) *Serv
 		appendSeq:          newAppendSequenceTracker(),
 	}
 	service.startHistoryMaintenance()
-	store.SyncAllCursorTranscriptsBestEffort()
 	return service
 }
 
diff --git a/internal/backend/forwarder/transcript_adapter.go b/internal/backend/forwarder/transcript_adapter.go
index 86605a0..b8d04b4 100644
--- a/internal/backend/forwarder/transcript_adapter.go
+++ b/internal/backend/forwarder/transcript_adapter.go
@@ -68,10 +68,6 @@ type cursorTranscriptContent struct {
 // projectCursorTranscriptJSONL projects the local semantic history into Cursor's
 // current agent transcript JSONL contract. context.json remains the source of truth.
 func projectCursorTranscriptJSONL(conversation *ConversationFile) ([]byte, error) {
-	return projectCursorTranscriptJSONLWithLatestStatus(conversation, false)
-}
-
-func projectCursorTranscriptJSONLWithLatestStatus(conversation *ConversationFile, includeLatestStatus bool) ([]byte, error) {
 	if conversation == nil {
 		return nil, nil
 	}
@@ -85,7 +81,7 @@ func projectCursorTranscriptJSONLWithLatestStatus(conversation *ConversationFile
 	currentTurnSeq := int64(0)
 	pendingTurnStatus := cursorTranscriptLine{}
 	flushTurnStatus := func() {
-		if currentTurnSeq > 0 && (includeLatestStatus || currentTurnSeq < maxTurnSeq) && pendingTurnStatus.Type != "" {
+		if currentTurnSeq > 0 && currentTurnSeq < maxTurnSeq && pendingTurnStatus.Type != "" {
 			lines = append(lines, pendingTurnStatus)
 		}
 		pendingTurnStatus = cursorTranscriptLine{}
diff --git a/internal/backend/forwarder/transcript_adapter_test.go b/internal/backend/forwarder/transcript_adapter_test.go
index 8f932f0..21671fe 100644
--- a/internal/backend/forwarder/transcript_adapter_test.go
+++ b/internal/backend/forwarder/transcript_adapter_test.go
@@ -97,42 +97,6 @@ func TestConversationFileStoreSyncsCursorTranscript(t *testing.T) {
 	}
 }
 
-func TestConversationFileStoreBackfillsTranscriptOnStartup(t *testing.T) {
-	historyRoot := filepath.Join(t.TempDir(), "history")
-	transcriptsFolder := filepath.Join(t.TempDir(), "agent-transcripts")
-	if err := os.MkdirAll(transcriptsFolder, 0o755); err != nil {
-		t.Fatalf("create transcript root: %v", err)
-	}
-	store := NewConversationFileStore(historyRoot)
-	conversation := transcriptTestConversation(nil)
-	conversation.AgentTranscriptsFolder = transcriptsFolder
-	_, err := store.SaveConversationWithEntries(conversation.ConversationID, conversation, []HistoryEntry{
-		transcriptTestUserMessageEntry(t, 1, "request-1", "hello"),
-		newAssistantTextEntry(1, "request-1", "hi", "", ""),
-		newMetadataEntry(1, "request-1", "turn_completed", nil),
-	})
-	if err != nil {
-		t.Fatalf("SaveConversationWithEntries() error = %v", err)
-	}
-	path := filepath.Join(transcriptsFolder, conversation.ConversationID, conversation.ConversationID+".jsonl")
-	if err := os.RemoveAll(filepath.Dir(path)); err != nil {
-		t.Fatalf("remove generated transcript: %v", err)
-	}
-	if err := os.MkdirAll(transcriptsFolder, 0o755); err != nil {
-		t.Fatalf("restore transcript root: %v", err)
-	}
-
-	store.SyncAllCursorTranscriptsBestEffort()
-	data, err := os.ReadFile(path)
-	if err != nil {
-		t.Fatalf("read backfilled transcript: %v", err)
-	}
-	lines := decodeCursorTranscriptLines(t, data)
-	if len(lines) != 3 || lines[2].Type != "turn_ended" || lines[2].Status != "success" {
-		t.Fatalf("backfilled transcript = %s", data)
-	}
-}
-
 func TestNormalizeAgentTranscriptsFolderRejectsUnexpectedPaths(t *testing.T) {
 	root := t.TempDir()
 	if got := normalizeAgentTranscriptsFolder(filepath.Join(root, "agent-transcripts")); got == "" {
diff --git a/release-notes.md b/release-notes.md
index e04ef7c..9ff0253 100644
--- a/release-notes.md
+++ b/release-notes.md
@@ -8,6 +8,4 @@ QQ交流群：
 Tg群组:
 https://t.me/cursor_byok
 
-- 修复Read Image
-- 支持不设置思考强度
-- 修复证书安全问题,需要重启一下cursor生效
+- 修复许多问题比如子代理数量等