{"id":12358,"date":"2025-01-15T08:23:40","date_gmt":"2025-01-15T08:23:40","guid":{"rendered":"https:\/\/blog.ezworkapp.com\/index.php\/2025\/01\/15\/huong-dan-thiet-lap-mat-khau-bao-ve-file-hoac-mot-sheet-trong-excel\/"},"modified":"2025-01-15T08:23:40","modified_gmt":"2025-01-15T08:23:40","slug":"huong-dan-thiet-lap-mat-khau-bao-ve-file-hoac-mot-sheet-trong-excel","status":"publish","type":"post","link":"https:\/\/blog.ezworkapp.com\/index.php\/2025\/01\/15\/huong-dan-thiet-lap-mat-khau-bao-ve-file-hoac-mot-sheet-trong-excel\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn thi\u1ebft l\u1eadp m\u1eadt kh\u1ea9u b\u1ea3o v\u1ec7 file ho\u1eb7c m\u1ed9t sheet trong Excel"},"content":{"rendered":"<div class=\"uk-panel uk-margin\" id=\"template-nJy84WMn#1\">\n<p style=\"text-align: justify\"><em>\u0110\u1ec3 b\u1ea3o v\u1ec7 file Excel, ch\u00fang ta ch\u1ec9 c\u1ea7n th\u1ef1c hi\u1ec7n m\u1ed9t s\u1ed1 b\u01b0\u1edbc \u0111\u01a1n gi\u1ea3n \u0111\u1ec3 thi\u1ebft l\u1eadp m\u1eadt kh\u1ea9u b\u00ed m\u1eadt \u0111\u1ec3 ch\u1ec9 c\u00f3 duy nh\u1ea5t ri\u00eang m\u00ecnh m\u1edbi xem \u0111\u01b0\u1ee3c. B\u00e0i vi\u1ebft n\u00e0y, m\u00ecnh s\u1ebd chia s\u1ebd cho c\u00e1c b\u1ea1n m\u1eb9o \u0111\u01a1n gi\u1ea3n \u0111\u1ec3 c\u00e0i \u0111\u1eb7t password cho c\u1ea3 FILE Excel hay m\u1ed9t SHEET trong \u0111\u00f3.<\/em><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_61 counter-hierarchy ez-toc-counter ez-toc-transparent ez-toc-container-direction\">\n<p class=\"ez-toc-title\">Xem nhanh<\/p>\n<p><label for=\"ez-toc-cssicon-toggle-item-67877089685c2\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><\/span><\/span><\/label><\/p>\n<nav>\n<ul class=\"ez-toc-list ez-toc-list-level-1 \">\n<li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/blog.hocexcel.online\/huong-dan-thiet-lap-mat-khau-bao-ve-file-hoac-mot-sheet-trong-excel.html#1_Thiet_lap_mat_khau_cho_file_Excel\" title=\"1. Thi\u1ebft l\u1eadp m\u1eadt kh\u1ea9u cho file Excel\">1. Thi\u1ebft l\u1eadp m\u1eadt kh\u1ea9u cho file Excel<\/a><\/li>\n<li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/blog.hocexcel.online\/huong-dan-thiet-lap-mat-khau-bao-ve-file-hoac-mot-sheet-trong-excel.html#2_Thiet_lap_mat_khau_cho_1_sheel_trong_file_Excel\" title=\"2. Thi\u1ebft l\u1eadp m\u1eadt kh\u1ea9u cho 1 sheel trong file Excel\u00a0\">2. Thi\u1ebft l\u1eadp m\u1eadt kh\u1ea9u cho 1 sheel trong file Excel\u00a0<\/a><\/li>\n<\/ul>\n<\/nav>\n<\/div>\n<h3 style=\"text-align: justify\"><span class=\"ez-toc-section\" id=\"1_Thiet_lap_mat_khau_cho_file_Excel\"><\/span><strong>1. Thi\u1ebft l\u1eadp m\u1eadt kh\u1ea9u cho file Excel<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>V\u00e0o m\u1ee5c <strong>File<\/strong>, ch\u1ecdn <strong>Info<\/strong><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3313 size-full\" src=\"http:\/\/blog.ezworkapp.com\/wp-content\/uploads\/2025\/01\/1-32.png\" width=\"600\" height=\"314\" title=\"1-32\"><\/p>\n<ul>\n<li>Ch\u1ecdn m\u1ee5c\u00a0<strong>Protect Workbook\u00a0<\/strong>v\u00e0 nh\u1ea5p v\u00e0o\u00a0<strong>Encrypt with Password <\/strong><em>(<\/em>M\u00e3 h\u00f3a b\u1eb1ng m\u1eadt kh\u1ea9u).<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3314 size-full\" src=\"http:\/\/blog.ezworkapp.com\/wp-content\/uploads\/2025\/01\/1-33.png\" width=\"600\" height=\"311\" title=\"1-33\"><\/p>\n<ul>\n<li>T\u1ea1i \u0111\u00e2y, h\u1ed9p tho\u1ea1i\u00a0<strong>Encrypt Documet\u00a0<\/strong>xu\u1ea5t hi\u1ec7n, b\u1ea1n ch\u1ec9 c\u1ea7n nh\u1eadp m\u1eadt kh\u1ea9u b\u1ea3o v\u1ec7 v\u00e0o \u00f4 <strong>Password\u00a0<\/strong>r\u1ed3i nh\u1ea5n <strong>OK.<\/strong><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3315 size-full\" src=\"http:\/\/blog.ezworkapp.com\/wp-content\/uploads\/2025\/01\/1-34.png\" width=\"600\" height=\"298\" title=\"1-34\"><\/p>\n<ul>\n<li>G\u00f5\u00a0l\u1ea1i password trong m\u1ee5c <strong>Reenter Password<\/strong>\u00a0 c\u1ee7a h\u1ed9p tho\u1ea1i <strong>Confirm Password<\/strong> r\u1ed3i nh\u1ea5n <strong>OK\u00a0<\/strong>th\u00ec m\u1eadt kh\u1ea9u c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c x\u00e1c l\u1eadp.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3316 size-full\" src=\"http:\/\/blog.ezworkapp.com\/wp-content\/uploads\/2025\/01\/1-35.png\" width=\"600\" height=\"304\" title=\"1-35\"><\/p>\n<blockquote>\n<p>Xem th\u00eam: T\u00e0i li\u1ec7u\u00a0<a href=\"http:\/\/blog.ezworkapp.com\/tag\/hoc-excel-2007\">h\u1ecdc excel c\u01a1 b\u1ea3n 2007<\/a><\/p>\n<\/blockquote>\n<h3 style=\"text-align: justify\"><span class=\"ez-toc-section\" id=\"2_Thiet_lap_mat_khau_cho_1_sheel_trong_file_Excel\"><\/span><strong>2. Thi\u1ebft l\u1eadp m\u1eadt kh\u1ea9u cho 1 sheel trong file Excel\u00a0<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>V\u00e0o<strong> Review<\/strong> =&gt; Ch\u1ecdn<strong> Protection sheet<\/strong> trong m\u1ee5c Changes<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3324 size-full\" src=\"http:\/\/blog.ezworkapp.com\/wp-content\/uploads\/2025\/01\/mat-khau-cho-sheet.png\" width=\"600\" height=\"341\" title=\"mat-khau-cho-sheet\"><\/p>\n<ul>\n<li>G\u00f5 password trong h\u1ed9p tho\u1ea1i <strong>Protect Sheet<\/strong>\u00a0v\u00e0 ch\u1ecdn c\u00e1c \u0111i\u1ec1u ki\u1ec7n b\u1ea3o v\u1ec7 v\u00e0 nh\u1ea5p OK.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3325 size-full\" src=\"http:\/\/blog.ezworkapp.com\/wp-content\/uploads\/2025\/01\/mat-khau-cho-sheet-1.png\" width=\"600\" height=\"354\" title=\"mat-khau-cho-sheet-1\"><\/p>\n<div class=\"code-block code-block-1\" style=\"margin: 8px 0;clear: both\">\n<div class=\"ad-inserterpro\">\n<a href=\"https:\/\/hocexcel.online\/course\/preview\/ex101-excel-tu-co-ban-den-chuyen-gia-danh-cho-nguoi-di-lam\"><br \/>\n<img decoding=\"async\" src=\"http:\/\/blog.ezworkapp.com\/wp-content\/uploads\/2025\/01\/ex101_92019-nho-388.gif\" title=\"ex101_92019-nho-388\"><br \/>\n<\/a>\n<\/div>\n<\/div>\n<ul>\n<li>G\u00f5 ti\u1ebfp password trong h\u1ed9p tho\u1ea1i <strong>Confirm Password<\/strong>\u00a0(x\u00e1c nh\u1eadn m\u1eadt kh\u1ea9u) r\u1ed3i ch\u1ecdn OK. Th\u1ebf l\u00e0 xong.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3326 size-full\" src=\"http:\/\/blog.ezworkapp.com\/wp-content\/uploads\/2025\/01\/mat-khau-cho-sheet-2.png\" width=\"600\" height=\"352\" title=\"mat-khau-cho-sheet-2\"><\/p>\n<p><em><strong>Ch\u00fac c\u00e1c b\u1ea1n th\u00e0nh c\u00f4ng.<\/strong><\/em><\/p>\n<blockquote>\n<p>\u0110\u1eebng b\u1ecf l\u1ee1: Kh\u00f3a h\u1ecdc <a href=\"http:\/\/blog.ezworkapp.com\">Excel Online<\/a><\/p>\n<\/blockquote>\n<\/div>\n<div class=\"uk-panel uk-margin uk-width-xlarge\">\n<p>Click \u0111\u0103ng k\u00fd h\u1ecdc t\u1ea1i:<\/p>\n<p><a href=\"http:\/\/blog.ezworkapp.com\/khoa-hoc\" target=\"_blank\" rel=\"noopener\">T\u1ea5t c\u1ea3 kho\u00e1 h\u1ecdc\u00a0<span>\ud83d\udcd6<\/span><\/a><\/p>\n<p><a href=\"http:\/\/blog.ezworkapp.com\/huong-dan-kich-hoat-khoa-hoc-tai-hoc-excel-online.html\" target=\"_blank\" rel=\"noopener\">H\u01b0\u1edbng d\u1eabn k\u00edch ho\u1ea1t<\/a><\/p>\n<p>HKD H\u1ecdc Excel Online<br \/>S\u1ed1 \u0110K: 17A80048102<\/p>\n<\/div>\n<div class=\"uk-panel uk-text-small uk-margin uk-margin-remove-bottom uk-text-center\">\n<p>\u00a9  document.currentScript.insertAdjacentHTML(&#8216;afterend&#8217;, &#8221; + new Intl.DateTimeFormat(document.documentElement.lang, {year: &#8216;numeric&#8217;}).format() + &#8221;);  H\u1ecdc Excel Online. All rights reserved.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<div class=\"ad-inserterpro\">\n<a href=\"https:\/\/hocexcel.online\/course\/preview\/ex101-excel-tu-co-ban-den-chuyen-gia-danh-cho-nguoi-di-lam\"><br \/>\n<img decoding=\"async\" src=\"http:\/\/blog.ezworkapp.com\/wp-content\/uploads\/2025\/01\/ex101_92019-nho-388.gif\"><br \/>\n<\/a>\n<\/div>\n","protected":false},"author":1,"featured_media":12359,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-12358","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-excel-co-ban"],"_links":{"self":[{"href":"https:\/\/blog.ezworkapp.com\/index.php\/wp-json\/wp\/v2\/posts\/12358","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.ezworkapp.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.ezworkapp.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.ezworkapp.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.ezworkapp.com\/index.php\/wp-json\/wp\/v2\/comments?post=12358"}],"version-history":[{"count":0,"href":"https:\/\/blog.ezworkapp.com\/index.php\/wp-json\/wp\/v2\/posts\/12358\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.ezworkapp.com\/index.php\/wp-json\/wp\/v2\/media\/12359"}],"wp:attachment":[{"href":"https:\/\/blog.ezworkapp.com\/index.php\/wp-json\/wp\/v2\/media?parent=12358"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.ezworkapp.com\/index.php\/wp-json\/wp\/v2\/categories?post=12358"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.ezworkapp.com\/index.php\/wp-json\/wp\/v2\/tags?post=12358"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}