diff --git a/src/components/board/BoardCommentArea.vue b/src/components/board/BoardCommentArea.vue
index 29b7267..3fa251d 100644
--- a/src/components/board/BoardCommentArea.vue
+++ b/src/components/board/BoardCommentArea.vue
@@ -75,7 +75,7 @@
     const $common = inject('common');
     const comment = ref('');
     const password = ref('');
-    const isCheck = ref(props.unknown);
+    const isCheck = ref(false);
     const textAlert = ref('');
     const passwordAlert2 = ref('');
 
diff --git a/src/views/board/BoardList.vue b/src/views/board/BoardList.vue
index 791669e..0a33b11 100644
--- a/src/views/board/BoardList.vue
+++ b/src/views/board/BoardList.vue
@@ -61,7 +61,7 @@
                                         📌 {{ notice.title }}
                                         <span v-if="notice.commentCount" class="comment-count">[ {{ notice.commentCount }} ]</span>
                                         <i v-if="notice.img" class="bi bi-image me-1"></i>
-                                        <i v-if="notice.hasAttachment" class="bi bi-paperclip"></i>
+                                        <i v-if="Array.isArray(notice.hasAttachment) && notice.hasAttachment.length > 0" class="bi bi-paperclip"></i>
                                         <span v-if="isNewPost(notice.rawDate)" class="badge bg-danger text-white ms-2 fs-tiny">N</span>
                                     </td>
                                     <td class="text-center">{{ notice.author }}</td>
@@ -79,7 +79,7 @@
                                     {{ post.title }}
                                     <span v-if="post.commentCount" class="comment-count">[ {{ post.commentCount }} ]</span>
                                     <i v-if="post.img" class="bi bi-image me-1"></i>
-                                    <i v-if="post.hasAttachment" class="bi bi-paperclip"></i>
+                                    <i v-if="Array.isArray(post.hasAttachment) && post.hasAttachment.length > 0" class="bi bi-paperclip"></i>
                                     <span v-if="isNewPost(post.rawDate)" class="badge bg-danger text-white ms-2 fs-tiny">N</span>
                                 </td>
                                 <td class="text-center">{{ post.author }}</td>
@@ -206,7 +206,7 @@ const fetchGeneralPosts = async (page = 1) => {
                 rawDate: post.date,
                 date: formatDate(post.date), // 날짜 변환 적용
                 views: post.cnt || 0,
-                hasAttachment: post.hasAttachment || false,
+                hasAttachment: post.hasAttachment,
                 img: post.firstImageUrl || null,
                 commentCount : post.commentCount
             }));
@@ -247,7 +247,7 @@ const fetchNoticePosts = async () => {
                 date: formatDate(post.date),
                 rawDate: post.date,
                 views: post.cnt || 0,
-                hasAttachment: post.hasAttachment || false,
+                hasAttachment: post.hasAttachment,
                 img: post.firstImageUrl || null,
                 commentCount : post.commentCount
             }));
diff --git a/src/views/board/BoardView.vue b/src/views/board/BoardView.vue
index 653c54d..3719d7b 100644
--- a/src/views/board/BoardView.vue
+++ b/src/views/board/BoardView.vue
@@ -17,47 +17,35 @@
                                 :isAuthor="isAuthor"
                                 @editClick="editClick"
                                 @deleteClick="deleteClick"
-                                />
-
-                            <!-- 비밀번호 입력창 (익명일 경우) -->
-                            <div v-if="isPassword && unknown" class="mt-3 w-25 ms-auto">
-                                <div class="input-group">
-                                    <input
-                                        type="password"
-                                        class="form-control"
-                                        v-model="password"
-                                        placeholder="비밀번호 입력"
-                                        @input="password = password.replace(/\s/g, '')"
-                                    />
-                                    <button class="btn btn-primary" @click="submitPassword">확인</button>
-                                </div>
-                                <span v-if="passwordAlert" class="invalid-feedback d-block text-start">{{ passwordAlert }}</span>
-                            </div>
+                            />
                         </div>
                     </div>
+
                     <!-- 게시글 내용 -->
                     <div class="card-body">
-
                         <div class="d-flex justify-content-between align-items-center flex-wrap mb-6 gap-2">
                             <!-- 제목 섹션 -->
                             <div class="me-1">
                                 <h5 class="mb-4">{{ boardTitle }}</h5>
                             </div>
 
-                            <!-- 첨부파일 섹션 -->
-                            <div v-if="attachment" class="btn-group">
+                            <!-- 첨부파일 다운로드 버튼 -->
+                            <div v-if="attachments.length" class="btn-group">
                                 <button type="button" class="btn btn-label-secondary dropdown-toggle" data-bs-toggle="dropdown" aria-expanded="false">
                                     <i class="fa-solid fa-download me-2"></i>
-                                    첨부파일
-                                    <!-- (<span class="attachment-num">{{ dropdownItems.length }}</span>) -->
+                                    첨부파일 ({{ attachments.length }}개)
                                 </button>
-                                <!-- <ul class="dropdown-menu">
-                                    <li v-for="(item, index) in dropdownItems" :key="index">
-                                        <a class="dropdown-item" href="javascript:void(0);">
-                                            {{ item.label }}
+                                <ul class="dropdown-menu">
+                                    <li v-for="(attachment, index) in attachments" :key="index">
+                                        <a
+                                            class="dropdown-item"
+                                            :href="getFileDownloadUrl(attachment)"
+                                            :download="attachment.originalName + '.' + attachment.extension"
+                                        >
+                                            {{ attachment.originalName }}.{{ attachment.extension }}
                                         </a>
                                     </li>
-                                </ul> -->
+                                </ul>
                             </div>
                         </div>
 
@@ -75,15 +63,8 @@
                                 :likeClicked="likeClicked"
                                 :dislikeClicked="dislikeClicked"
                                 @updateReaction="handleUpdateReaction"
-                                />
+                            />
                         </div>
-                  
-                        <!-- 첨부파일 목록 -->
-                        <!-- <ul v-if="attachments.length" class="attachments mt-4 list-unstyled">
-                            <li v-for="(attachment, index) in attachments" :key="index" class="mb-2">
-                                <a :href="attachment.url" target="_blank" class="text-decoration-none">{{ attachment.name }}</a>
-                            </li>
-                        </ul> -->
 
                         <!-- 댓글 입력 영역 -->
                         <BoardCommentArea
@@ -174,6 +155,13 @@ const commentsWithAuthStatus = computed(() => {
     return updatedComments;
 });
 
+const attachments = ref([]);
+// 첨부파일 다운로드 URL 생성
+const getFileDownloadUrl = (attachment) => {
+    return `board/files/download?path=${encodeURIComponent(attachment.path)}`;
+};
+
+
 
 const password = ref('');
 const passwordAlert = ref("");
@@ -212,7 +200,7 @@ const fetchBoardDetails = async () => {
     try {
         const response = await axios.get(`board/${currentBoardId.value}`);
         const data = response.data.data;
-
+        console.log(data)
 
         // API 응답 데이터 반영
         // const boardDetail = data.boardDetail || {};
@@ -228,6 +216,7 @@ const fetchBoardDetails = async () => {
         dislikes.value = data.dislikeCount || 0;
         attachment.value = data.hasAttachment || null;
         commentNum.value = data.commentCount || 0;
+        attachments.value = data.attachments || [];
 
     } catch (error) {
         alert('게시물 데이터를 불러오는 중 오류가 발생했습니다.');
@@ -461,10 +450,10 @@ const findCommentById = (commentId, commentsList) => {
 
 // 댓글 수정(대댓글 포함)
 const editComment = (comment) => {
-    password.value = ''; 
-    passwordCommentAlert.value = ''; 
+    password.value = '';
+    passwordCommentAlert.value = '';
     currentPasswordCommentId.value = null;
-    
+
     const targetComment = findCommentById(comment.commentId, comments.value);
 
     if (!targetComment) {
@@ -493,7 +482,7 @@ const editComment = (comment) => {
         } else {
             // 다른 모든 댓글의 수정창 닫기
             closeAllEditTextareas();
-            
+
             // 비밀번호 입력
             targetComment.isEditTextarea = false;
             toggleCommentPassword(comment, "edit");
@@ -537,7 +526,7 @@ const toggleCommentPassword = (comment, button) => {
         passwordCommentAlert.value = '';
     } else {
         currentPasswordCommentId.value = comment.commentId; // 비밀번호 창 열기
-        password.value = '';  
+        password.value = '';
         passwordCommentAlert.value = '';
     }
 
diff --git a/src/views/board/BoardWrite.vue b/src/views/board/BoardWrite.vue
index 1bf48cf..d7b4b43 100644
--- a/src/views/board/BoardWrite.vue
+++ b/src/views/board/BoardWrite.vue
@@ -60,14 +60,26 @@
                         />
                     </div>
 
+                    <!-- 첨부파일 업로드 -->
                     <FormFile
                         title="첨부파일"
                         name="files"
                         :is-alert="attachFilesAlert"
-                        @update:data="attachFiles = $event"
+                        @update:data="handleFileUpload"
                         @update:isValid="isFileValid = $event"
                     />
 
+                    <!-- 실시간 반영된 파일 개수 표시 -->
+                    <p class="text-muted mt-1">첨부파일: {{ fileCount }} / 5개</p>
+                    <p v-if="fileError" class="text-danger">{{ fileError }}</p>
+
+                    <ul class="list-group mt-2" v-if="attachFiles.length">
+                        <li v-for="(file, index) in attachFiles" :key="index" class="list-group-item d-flex justify-content-between align-items-center">
+                            {{ file.name }}
+                            <button class="close-btn" @click="removeFile(index)">✖</button>
+                        </li>
+                    </ul>
+
                     <!-- 내용 입력 (에디터) -->
                     <div class="mb-4">
                         <label class="col-md-2 col-form-label">
@@ -92,7 +104,7 @@
 </template>
 
 <script setup>
-import { ref, onMounted, getCurrentInstance, watch } from 'vue';
+import { ref, onMounted, getCurrentInstance, watch, computed } from 'vue';
 import QEditor from '@c/editor/QEditor.vue';
 import FormInput from '@c/input/FormInput.vue';
 import FormFile from '@c/input/FormFile.vue';
@@ -107,8 +119,7 @@ const categoryList = ref([]);
 const title = ref('');
 const password = ref('');
 const categoryValue = ref(null);
-const content = ref({ ops: [] }); // Delta 데이터 유지
-const attachFiles = ref(null);
+const content = ref({ ops: [] });
 const isFileValid = ref(true);
 
 const titleAlert = ref(false);
@@ -117,8 +128,10 @@ const contentAlert = ref(false);
 const categoryAlert = ref(false);
 const attachFilesAlert = ref(false);
 
-const { appContext } = getCurrentInstance();
-const $common = appContext.config.globalProperties.$common;
+const attachFiles = ref([]);
+const maxFiles = 5;
+const maxSize = 10 * 1024 * 1024;
+const fileError = ref('');
 
 const fetchCategories = async () => {
     try {
@@ -137,12 +150,37 @@ onMounted(() => {
     fetchCategories();
 });
 
-/** ✅ 제목 유효성 검사 */
+const fileCount = computed(() => attachFiles.value.length);
+
+const handleFileUpload = (files) => {
+    const validFiles = files.filter(file => file.size <= maxSize);
+    if (files.some(file => file.size > maxSize)) {
+        fileError.value = '파일 크기가 10MB를 초과할 수 없습니다.';
+        return;
+    }
+    if (attachFiles.value.length + validFiles.length > maxFiles) {
+        fileError.value = `최대 ${maxFiles}개의 파일만 업로드할 수 있습니다.`;
+        return;
+    }
+    fileError.value = '';
+    attachFiles.value = [...attachFiles.value, ...validFiles].slice(0, maxFiles);
+};
+
+const removeFile = (index) => {
+    attachFiles.value.splice(index, 1);
+    if (attachFiles.value.length <= maxFiles) {
+        fileError.value = '';
+    }
+};
+
+watch(attachFiles, () => {
+    isFileValid.value = attachFiles.value.length <= maxFiles;
+});
+
 const validateTitle = () => {
     titleAlert.value = title.value.trim().length === 0;
 };
 
-/** ✅ 비밀번호 유효성 검사 (공백 제거) */
 const validatePassword = () => {
     if (categoryValue.value === 300102) {
         password.value = password.value.replace(/\s/g, ''); // 공백 제거
@@ -152,7 +190,6 @@ const validatePassword = () => {
     }
 };
 
-/** ✅ 내용 유효성 검사 */
 const validateContent = () => {
     if (!content.value?.ops?.length) {
         contentAlert.value = true;
@@ -168,7 +205,7 @@ const validateContent = () => {
     contentAlert.value = !(hasText || hasImage);
 };
 
-/** ✅ 글쓰기 */
+/** 글쓰기 */
 const write = async () => {
     validateTitle();
     validatePassword();
@@ -189,10 +226,10 @@ const write = async () => {
 
         const { data: boardResponse } = await axios.post('board', boardData);
         const boardId = boardResponse.data;
-
-        // ✅ 첨부파일 업로드 (비동기 병렬 처리)
+        // 첨부파일 업로드 (비동기 병렬 처리)
         if (attachFiles.value && attachFiles.value.length > 0) {
             await Promise.all(attachFiles.value.map(async (file) => {
+                console.log(file);
                 const formData = new FormData();
                 const fileNameWithoutExt = file.name.replace(/\.[^/.]+$/, '');
 
@@ -200,12 +237,11 @@ const write = async () => {
                 formData.append('CMNFLEORG', fileNameWithoutExt);
                 formData.append('CMNFLEEXT', file.name.split('.').pop());
                 formData.append('CMNFLESIZ', file.size);
-                formData.append('CMNFLEPAT', 'boardfile');
-                formData.append('file', file);
+                formData.append('file', file); // 📌 실제 파일 추가
 
-                await axios.post(`board/${boardId}/attachments`, formData, {
-                    headers: { 'Content-Type': 'multipart/form-data' },
-                });
+                await axios.post(`board/${boardId}/attachments`, formData,
+                    { isFormData : true }
+                );
             }));
         }
 
@@ -217,12 +253,12 @@ const write = async () => {
     }
 };
 
-/** ✅ 목록으로 이동 */
+/** 목록으로 이동 */
 const goList = () => {
     router.push('/board');
 };
 
-/** ✅ `content` 변경 감지하여 자동 유효성 검사 실행 */
+/** `content` 변경 감지하여 자동 유효성 검사 실행 */
 watch(content, () => {
     validateContent();
 });