{"id":21301,"date":"2025-04-18T15:28:02","date_gmt":"2025-04-18T08:28:02","guid":{"rendered":"https:\/\/quanghung.name.vn\/cong-nghe\/ios-18-4-1-ra-mat-sua-loi-lon-nguoi-dung-can-cap-nhat-ngay\/"},"modified":"2025-04-18T15:28:02","modified_gmt":"2025-04-18T08:28:02","slug":"ios-18-4-1-ra-mat-sua-loi-lon-nguoi-dung-can-cap-nhat-ngay","status":"publish","type":"post","link":"https:\/\/quanghung.name.vn\/?p=21301","title":{"rendered":"iOS 18.4.1 ra m\u1eaft: S\u1eeda l\u1ed7i l\u1edbn, ng\u01b0\u1eddi d\u00f9ng c\u1ea7n c\u1eadp nh\u1eadt ngay"},"content":{"rendered":"<div id=\"toc_container\" class=\"no_bullets\"><p class=\"toc_title\">n\u1ed9i dung<\/p><ul class=\"toc_list\"><li><a href=\"#i-apple-phat-hanh-ban-cap-nhat-ios-1841\"><span class=\"toc_number toc_depth_1\">1<\/span> I. Apple ph\u00e1t h\u00e0nh b\u1ea3n c\u1eadp nh\u1eadt iOS 18.4.1<\/a><\/li><li><a href=\"#ii-chi-tiet-ve-cac-lo-hong-bao-mat-duoc-va-trong-ios-1841\"><span class=\"toc_number toc_depth_1\">2<\/span> II. Chi ti\u1ebft v\u1ec1 c\u00e1c l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt \u0111\u01b0\u1ee3c v\u00e1 trong iOS 18.4.1<\/a><ul><li><a href=\"#1-lo-hong-coreaudio\"><span class=\"toc_number toc_depth_2\">2.1<\/span> 1. L\u1ed7 h\u1ed5ng CoreAudio<\/a><\/li><li><a href=\"#2-lo-hong-rpac\"><span class=\"toc_number toc_depth_2\">2.2<\/span> 2. L\u1ed7 h\u1ed5ng RPAC<\/a><\/li><\/ul><\/li><li><a href=\"#iii-tai-sao-can-cap-nhat-ngay\"><span class=\"toc_number toc_depth_1\">3<\/span> III. T\u1ea1i sao c\u1ea7n c\u1eadp nh\u1eadt ngay?<\/a><\/li><li><a href=\"#iv-cac-he-dieu-hanh-khac-cung-nhan-ban-va-bao-mat\"><span class=\"toc_number toc_depth_1\">4<\/span> IV. C\u00e1c h\u1ec7 \u0111i\u1ec1u h\u00e0nh kh\u00e1c c\u0169ng nh\u1eadn b\u1ea3n v\u00e1 b\u1ea3o m\u1eadt<\/a><\/li><li><a href=\"#v-ket-luan\"><span class=\"toc_number toc_depth_1\">5<\/span> V. K\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/div>\n<div class=\"td-post-content tagdiv-type\">\n            <!-- image --><br \/>\n            <!-- content --><\/p>\n<p>M\u1edbi \u0111\u00e2y, Apple \u0111\u00e3 ph\u00e1t h\u00e0nh b\u1ea3n c\u1eadp nh\u1eadt iOS 18.4.1, mang \u0111\u1ebfn kh\u00f4ng ch\u1ec9 nh\u1eefng c\u1ea3i ti\u1ebfn m\u00e0 c\u00f2n kh\u1eafc ph\u1ee5c hai l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt quan tr\u1ecdng. B\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y c\u1ee7a Phong V\u0169 Tech News s\u1ebd gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 c\u00e1c v\u1ea5n \u0111\u1ec1 b\u1ea3o m\u1eadt v\u00e0 l\u00fd do t\u1ea1i sao b\u1ea1n n\u00ean c\u1eadp nh\u1eadt thi\u1ebft b\u1ecb Apple c\u1ee7a m\u00ecnh ngay l\u1eadp t\u1ee9c!<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_55 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \">M\u1ee5c l\u1ee5c<\/p>\n<p><span class=\"ez-toc-title-toggle\"><label for=\"item-68020ae1890e0\"><span class=\"\"><span style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"><\/path><\/svg><\/span><\/span><\/label><input aria-label=\"Toggle\" type=\"checkbox\" id=\"item-68020ae1890e0\"><\/span><\/div>\n<nav>\n<ul class=\"ez-toc-list ez-toc-list-level-1 \">\n<li class=\"ez-toc-page-1 ez-toc-heading-level-2\">I. Apple ph\u00e1t h\u00e0nh b\u1ea3n c\u1eadp nh\u1eadt iOS 18.4.1<\/li>\n<li class=\"ez-toc-page-1 ez-toc-heading-level-2\">II. Chi ti\u1ebft v\u1ec1 c\u00e1c l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt \u0111\u01b0\u1ee3c v\u00e1 trong iOS 18.4.1\n<ul class=\"ez-toc-list-level-3\">\n<li class=\"ez-toc-heading-level-3\">1. L\u1ed7 h\u1ed5ng CoreAudio<\/li>\n<li class=\"ez-toc-page-1 ez-toc-heading-level-3\">2. L\u1ed7 h\u1ed5ng RPAC<\/li>\n<\/ul>\n<\/li>\n<li class=\"ez-toc-page-1 ez-toc-heading-level-2\">III. T\u1ea1i sao c\u1ea7n c\u1eadp nh\u1eadt ngay?<\/li>\n<li class=\"ez-toc-page-1 ez-toc-heading-level-2\">IV. C\u00e1c h\u1ec7 \u0111i\u1ec1u h\u00e0nh kh\u00e1c c\u0169ng nh\u1eadn b\u1ea3n v\u00e1 b\u1ea3o m\u1eadt<\/li>\n<li class=\"ez-toc-page-1 ez-toc-heading-level-2\">V. K\u1ebft lu\u1eadn<\/li>\n<\/ul>\n<\/nav>\n<\/div>\n<h2><span id=\"i-apple-phat-hanh-ban-cap-nhat-ios-1841\"><span class=\"ez-toc-section\" id=\"I_Apple_phat_hanh_ban_cap_nhat_iOS_1841\"><\/span><strong>I. Apple ph\u00e1t h\u00e0nh b\u1ea3n c\u1eadp nh\u1eadt iOS 18.4.1<\/strong><span class=\"ez-toc-section-end\"><\/span><\/span><\/h2>\n<p>B\u1ea3n c\u1eadp nh\u1eadt iOS 18.4.1 mang \u0111\u1ebfn c\u00e1c c\u1ea3i ti\u1ebfn v\u1ec1 hi\u1ec7u su\u1ea5t, s\u1eeda l\u1ed7i li\u00ean quan \u0111\u1ebfn CarPlay v\u00e0 t\u00edch h\u1ee3p c\u00e1c b\u1ea3n v\u00e1 b\u1ea3o m\u1eadt quan tr\u1ecdng cho hai l\u1ed7 h\u1ed5ng m\u1edbi \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n. Theo Apple, nh\u1eefng l\u1ed7 h\u1ed5ng n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng \u0111\u00e3 b\u1ecb khai th\u00e1c trong c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng tinh vi, nh\u1eafm v\u00e0o nh\u1eefng \u0111\u1ed1i t\u01b0\u1ee3ng c\u1ee5 th\u1ec3. V\u00ec v\u1eady, ng\u01b0\u1eddi d\u00f9ng iPhone v\u00e0 iPad \u0111ang s\u1eed d\u1ee5ng iOS 18 ho\u1eb7c iPadOS 18 n\u00ean c\u1eadp nh\u1eadt thi\u1ebft b\u1ecb s\u1edbm \u0111\u1ec3 gi\u1ea3m thi\u1ec3u r\u1ee7i ro b\u1ea3o m\u1eadt.<\/p>\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/ios-18-4-1-ra-mat-sua-loi-lon-cap-nhat-ngay.png\" alt=\"Apple ph\u00e1t h\u00e0nh b\u1ea3n c\u1eadp nh\u1eadt iOS 18.4.1\" class=\"wp-image-125842\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/ios-18-4-1-ra-mat-sua-loi-lon-cap-nhat-ngay.png 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/ios-18-4-1-ra-mat-sua-loi-lon-cap-nhat-ngay-300x188.png 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/ios-18-4-1-ra-mat-sua-loi-lon-cap-nhat-ngay-1024x640.png 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/ios-18-4-1-ra-mat-sua-loi-lon-cap-nhat-ngay-768x480.png 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/ios-18-4-1-ra-mat-sua-loi-lon-cap-nhat-ngay-150x94.png 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/ios-18-4-1-ra-mat-sua-loi-lon-cap-nhat-ngay-600x375.png 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/ios-18-4-1-ra-mat-sua-loi-lon-cap-nhat-ngay-696x435.png 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/ios-18-4-1-ra-mat-sua-loi-lon-cap-nhat-ngay-1392x870.png 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/ios-18-4-1-ra-mat-sua-loi-lon-cap-nhat-ngay-1068x668.png 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/ios-18-4-1-ra-mat-sua-loi-lon-cap-nhat-ngay-672x420.png 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/ios-18-4-1-ra-mat-sua-loi-lon-cap-nhat-ngay-1344x840.png 1344w\" sizes=\"auto, (max-width: 1440px) 100vw, 1440px\" title=\"iOS 18.4.1 ra m\u1eaft: S\u1eeda l\u1ed7i l\u1edbn, ng\u01b0\u1eddi d\u00f9ng c\u1ea7n c\u1eadp nh\u1eadt ngay 1\"><figcaption class=\"wp-element-caption\">Apple Ph\u00e1t H\u00e0nh B\u1ea3n C\u1eadp Nh\u1eadt Ios 18.4.1 (Ngu\u1ed3n: Internet)<\/figcaption><\/figure>\n<h2><span id=\"ii-chi-tiet-ve-cac-lo-hong-bao-mat-duoc-va-trong-ios-1841\"><span class=\"ez-toc-section\" id=\"II_Chi_tiet_ve_cac_lo_hong_bao_mat_duoc_va_trong_iOS_1841\"><\/span><strong>II. Chi ti\u1ebft v\u1ec1 c\u00e1c l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt \u0111\u01b0\u1ee3c v\u00e1 trong iOS 18.4.1<\/strong><span class=\"ez-toc-section-end\"><\/span><\/span><\/h2>\n<h3><span id=\"1-lo-hong-coreaudio\"><span class=\"ez-toc-section\" id=\"1_Lo_hong_CoreAudio\"><\/span><strong>1. L\u1ed7 h\u1ed5ng CoreAudio<\/strong><span class=\"ez-toc-section-end\"><\/span><\/span><\/h3>\n<p>\u1ea2nh h\u01b0\u1edfng: L\u1ed7 h\u1ed5ng n\u00e0y xu\u1ea5t hi\u1ec7n khi x\u1eed l\u00fd lu\u1ed3ng \u00e2m thanh t\u1eeb m\u1ed9t t\u1eadp tin ph\u01b0\u01a1ng ti\u1ec7n \u0111\u1ed9c h\u1ea1i, c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn vi\u1ec7c th\u1ef1c thi m\u00e3 t\u1eeb xa. Apple cho bi\u1ebft, v\u1ea5n \u0111\u1ec1 n\u00e0y c\u00f3 th\u1ec3 \u0111\u00e3 b\u1ecb khai th\u00e1c trong c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng nh\u1eafm v\u00e0o nh\u1eefng m\u1ee5c ti\u00eau c\u1ee5 th\u1ec3 tr\u00ean iOS.<\/p>\n<p>C\u00e1ch kh\u1eafc ph\u1ee5c: Apple \u0111\u00e3 c\u1ea3i thi\u1ec7n quy tr\u00ecnh ki\u1ec3m tra gi\u1edbi h\u1ea1n b\u1ed9 nh\u1edb, t\u1eeb \u0111\u00f3 ng\u0103n ng\u1eeba t\u00ecnh tr\u1ea1ng t\u1ea5n c\u00f4ng b\u1ed9 nh\u1edb.<\/p>\n<p>CVE-2025-31200: L\u1ed7i b\u1ea3o m\u1eadt n\u00e0y \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n v\u00e0 x\u1eed l\u00fd th\u00f4ng qua s\u1ef1 h\u1ee3p t\u00e1c c\u1ee7a Apple v\u00e0 Nh\u00f3m Ph\u00e2n t\u00edch M\u1ed1i \u0111e d\u1ecda c\u1ee7a Google.<\/p>\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/ios-18-4-1-1.png\" alt=\"Chi ti\u1ebft v\u1ec1 c\u00e1c l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt \u0111\u01b0\u1ee3c v\u00e1 trong iOS 18.4.1\" class=\"wp-image-125852\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/ios-18-4-1-1.png 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/ios-18-4-1-1-300x188.png 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/ios-18-4-1-1-1024x640.png 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/ios-18-4-1-1-768x480.png 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/ios-18-4-1-1-150x94.png 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/ios-18-4-1-1-600x375.png 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/ios-18-4-1-1-696x435.png 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/ios-18-4-1-1-1392x870.png 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/ios-18-4-1-1-1068x668.png 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/ios-18-4-1-1-672x420.png 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/ios-18-4-1-1-1344x840.png 1344w\" sizes=\"auto, (max-width: 1440px) 100vw, 1440px\" title=\"iOS 18.4.1 ra m\u1eaft: S\u1eeda l\u1ed7i l\u1edbn, ng\u01b0\u1eddi d\u00f9ng c\u1ea7n c\u1eadp nh\u1eadt ngay 2\"><figcaption class=\"wp-element-caption\">Chi Ti\u1ebft V\u1ec1 C\u00e1c L\u1ed7 H\u1ed5ng B\u1ea3o M\u1eadt \u0110\u01b0\u1ee3c V\u00e1 Trong Ios 18.4.1 (Ngu\u1ed3n: Internet)<\/figcaption><\/figure>\n<h3><span id=\"2-lo-hong-rpac\"><span class=\"ez-toc-section\" id=\"2_Lo_hong_RPAC\"><\/span><strong>2. L\u1ed7 h\u1ed5ng RPAC<\/strong><span class=\"ez-toc-section-end\"><\/span><\/span><\/h3>\n<p>\u1ea2nh h\u01b0\u1edfng: K\u1ebb t\u1ea5n c\u00f4ng c\u00f3 th\u1ec3 t\u1eadn d\u1ee5ng kh\u1ea3 n\u0103ng \u0111\u1ecdc v\u00e0 ghi t\u00f9y \u00fd \u0111\u1ec3 v\u01b0\u1ee3t qua c\u01a1 ch\u1ebf Pointer Authentication (X\u00e1c th\u1ef1c Con tr\u1ecf). L\u1ed7 h\u1ed5ng n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn vi\u1ec7c th\u1ef1c thi m\u00e3 tr\u00e1i ph\u00e9p, l\u00e0m t\u0103ng m\u1ee9c \u0111\u1ed9 nguy hi\u1ec3m cho thi\u1ebft b\u1ecb.<\/p>\n<p>C\u00e1ch kh\u1eafc ph\u1ee5c: Apple \u0111\u00e3 lo\u1ea1i b\u1ecf \u0111o\u1ea1n m\u00e3 d\u1ec5 b\u1ecb t\u1ea5n c\u00f4ng kh\u1ecfi h\u1ec7 th\u1ed1ng \u0111\u1ec3 b\u1ea3o v\u1ec7 ng\u01b0\u1eddi d\u00f9ng kh\u1ecfi c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng khai th\u00e1c l\u1ed7 h\u1ed5ng n\u00e0y.<\/p>\n<p>CVE-2025-31201: Apple l\u00e0 \u0111\u01a1n v\u1ecb ph\u00e1t hi\u1ec7n v\u00e0 x\u1eed l\u00fd l\u1ed7 h\u1ed5ng n\u00e0y.<\/p>\n<p><strong>Xem th\u00eam: <\/strong>Apple ch\u00ednh th\u1ee9c ph\u00e1t h\u00e0nh iOS 18.5 Beta 1<\/p>\n<h2><span id=\"iii-tai-sao-can-cap-nhat-ngay\"><span class=\"ez-toc-section\" id=\"III_Tai_sao_can_cap_nhat_ngay\"><\/span><strong>III. T\u1ea1i sao c\u1ea7n c\u1eadp nh\u1eadt ngay?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/span><\/h2>\n<p>B\u1ea3n c\u1eadp nh\u1eadt iOS 18.4.1 kh\u00f4ng ch\u1ec9 kh\u1eafc ph\u1ee5c l\u1ed7i CarPlay m\u00e0 c\u00f2n gi\u00fap t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt cho thi\u1ebft b\u1ecb. M\u1ed9t s\u1ed1 l\u1ed7 h\u1ed5ng nghi\u00eam tr\u1ecdng trong h\u1ec7 th\u1ed1ng \u00e2m thanh (CoreAudio) v\u00e0 k\u1ebft n\u1ed1i kh\u00f4ng d\u00e2y (RPAC) \u0111\u00e3 b\u1ecb tin t\u1eb7c l\u1ee3i d\u1ee5ng trong c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng tinh vi, \u0111e d\u1ecda \u0111\u1ebfn s\u1ef1 an to\u00e0n c\u1ee7a d\u1eef li\u1ec7u c\u00e1 nh\u00e2n. V\u00ec v\u1eady, b\u1ea1n n\u00ean c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m ngay \u0111\u1ec3 b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb v\u00e0 th\u00f4ng tin c\u00e1 nh\u00e2n c\u1ee7a m\u00ecnh.<\/p>\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/ios-18-4-1-ra-mat.png\" alt=\"c\u1eadp nh\u1eadt iOS 18.4.1 kh\u00f4ng ch\u1ec9 kh\u1eafc ph\u1ee5c l\u1ed7i CarPlay m\u00e0 c\u00f2n gi\u00fap t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt cho thi\u1ebft b\u1ecb\" class=\"wp-image-125844\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/ios-18-4-1-ra-mat.png 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/ios-18-4-1-ra-mat-300x188.png 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/ios-18-4-1-ra-mat-1024x640.png 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/ios-18-4-1-ra-mat-768x480.png 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/ios-18-4-1-ra-mat-150x94.png 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/ios-18-4-1-ra-mat-600x375.png 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/ios-18-4-1-ra-mat-696x435.png 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/ios-18-4-1-ra-mat-1392x870.png 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/ios-18-4-1-ra-mat-1068x668.png 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/ios-18-4-1-ra-mat-672x420.png 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/ios-18-4-1-ra-mat-1344x840.png 1344w\" sizes=\"auto, (max-width: 1440px) 100vw, 1440px\" title=\"iOS 18.4.1 ra m\u1eaft: S\u1eeda l\u1ed7i l\u1edbn, ng\u01b0\u1eddi d\u00f9ng c\u1ea7n c\u1eadp nh\u1eadt ngay 3\"><figcaption class=\"wp-element-caption\">C\u1eadp Nh\u1eadt Ios 18.4.1 Gi\u00fap T\u0103ng C\u01b0\u1eddng B\u1ea3o M\u1eadt Cho Thi\u1ebft B\u1ecb (Ngu\u1ed3n: Internet)<\/figcaption><\/figure>\n<h2><span id=\"iv-cac-he-dieu-hanh-khac-cung-nhan-ban-va-bao-mat\"><span class=\"ez-toc-section\" id=\"IV_Cac_he_dieu_hanh_khac_cung_nhan_ban_va_bao_mat\"><\/span><strong>IV. C\u00e1c h\u1ec7 \u0111i\u1ec1u h\u00e0nh kh\u00e1c c\u0169ng nh\u1eadn b\u1ea3n v\u00e1 b\u1ea3o m\u1eadt<\/strong><span class=\"ez-toc-section-end\"><\/span><\/span><\/h2>\n<p>Kh\u00f4ng ch\u1ec9 c\u00f3 iOS 18.4.1, Apple c\u00f2n ph\u00e1t h\u00e0nh c\u00e1c b\u1ea3n v\u00e1 b\u1ea3o m\u1eadt cho c\u00e1c h\u1ec7 \u0111i\u1ec1u h\u00e0nh kh\u00e1c c\u1ee7a m\u00ecnh, bao g\u1ed3m:<\/p>\n<ul>\n<li>macOS Sequoia 15.4.1<\/li>\n<li>tvOS 18.4.1<\/li>\n<li>visionOS 2.4.1<\/li>\n<\/ul>\n<h2><span id=\"v-ket-luan\"><span class=\"ez-toc-section\" id=\"V_Ket_luan\"><\/span><strong>V. K\u1ebft lu\u1eadn<\/strong><span class=\"ez-toc-section-end\"><\/span><\/span><\/h2>\n<p>B\u1ea3o m\u1eadt thi\u1ebft b\u1ecb lu\u00f4n l\u00e0 y\u1ebfu t\u1ed1 \u0111\u01b0\u1ee3c \u0111\u1eb7t l\u00ean h\u00e0ng \u0111\u1ea7u khi s\u1eed d\u1ee5ng c\u00e1c s\u1ea3n ph\u1ea9m c\u00f4ng ngh\u1ec7. Apple th\u1ec3 hi\u1ec7n cam k\u1ebft \u0111\u00f3 th\u00f4ng qua vi\u1ec7c th\u01b0\u1eddng xuy\u00ean tung ra c\u00e1c b\u1ea3n c\u1eadp nh\u1eadt. Phi\u00ean b\u1ea3n iOS 18.4.1 kh\u00f4ng ch\u1ec9 s\u1eeda l\u1ed7i m\u00e0 c\u00f2n g\u00f3p ph\u1ea7n n\u00e2ng cao m\u1ee9c \u0111\u1ed9 an to\u00e0n cho d\u1eef li\u1ec7u c\u00e1 nh\u00e2n c\u1ee7a ng\u01b0\u1eddi d\u00f9ng. H\u00e3y c\u1eadp nh\u1eadt ngay v\u00e0 \u0111\u1eebng qu\u00ean theo d\u00f5i Phong V\u0169 Tech News \u0111\u1ec3 kh\u00f4ng b\u1ecf l\u1ee1 nh\u1eefng tin t\u1ee9c c\u00f4ng ngh\u1ec7 m\u1edbi nh\u1ea5t nh\u00e9!<\/p>\n<p><strong>B\u00e0i vi\u1ebft li\u00ean quan: <\/strong><\/p>\n<ul>\n<li>iOS 18.5 Public Beta 1 ra m\u1eaft: Nh\u1eefng thay \u0111\u1ed5i m\u1edbi nh\u1ea5t<\/li>\n<li>iOS 18.4 ra m\u1eaft ch\u00ednh th\u1ee9c: T\u1ea5t t\u1ea7n t\u1eadt nh\u1eefng t\u00ednh n\u0103ng m\u1edbi<\/li>\n<li>iOS 18.4 RC ra m\u1eaft: Nh\u1eefng t\u00ednh n\u0103ng v\u00e0 thay \u0111\u1ed5i m\u1edbi nh\u1ea5t<\/li>\n<\/ul>\n<div class=\"pv-cuoi-bai-viet\" id=\"pv-222744126\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/01\/card-man-hinh-vga-rtx-5070-ti-1.png\" alt=\"Card m\u00e0n h\u00ecnh VGA Nividia RTX 5070 Ti\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/01\/card-man-hinh-vga-rtx-5070-ti-1.png 980w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/01\/card-man-hinh-vga-rtx-5070-ti-1-300x44.png 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/01\/card-man-hinh-vga-rtx-5070-ti-1-768x113.png 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/01\/card-man-hinh-vga-rtx-5070-ti-1-150x22.png 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/01\/card-man-hinh-vga-rtx-5070-ti-1-600x88.png 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/01\/card-man-hinh-vga-rtx-5070-ti-1-970x144.png 970w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/01\/card-man-hinh-vga-rtx-5070-ti-1-696x102.png 696w\" sizes=\"auto, (max-width: 980px) 100vw, 980px\" width=\"980\" height=\"144\" title=\"\"><\/div>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>n\u1ed9i dung1 I. Apple ph\u00e1t h\u00e0nh b\u1ea3n c\u1eadp nh\u1eadt iOS 18.4.12 II. Chi ti\u1ebft v\u1ec1 c\u00e1c l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt \u0111\u01b0\u1ee3c v\u00e1 trong iOS 18.4.12.1 1. L\u1ed7 h\u1ed5ng CoreAudio2.2 2. L\u1ed7 h\u1ed5ng RPAC3 III. T\u1ea1i sao c\u1ea7n c\u1eadp nh\u1eadt ngay?4 IV. C\u00e1c h\u1ec7 \u0111i\u1ec1u h\u00e0nh kh\u00e1c c\u0169ng nh\u1eadn b\u1ea3n v\u00e1 b\u1ea3o m\u1eadt5 V. K\u1ebft lu\u1eadn<\/p>\n","protected":false},"author":1,"featured_media":21302,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"googlesitekit_rrm_CAow44a6DA:productID":"","footnotes":""},"categories":[3],"tags":[],"class_list":["post-21301","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cong-nghe"],"_links":{"self":[{"href":"https:\/\/quanghung.name.vn\/index.php?rest_route=\/wp\/v2\/posts\/21301","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/quanghung.name.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/quanghung.name.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/quanghung.name.vn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/quanghung.name.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=21301"}],"version-history":[{"count":0,"href":"https:\/\/quanghung.name.vn\/index.php?rest_route=\/wp\/v2\/posts\/21301\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/quanghung.name.vn\/index.php?rest_route=\/wp\/v2\/media\/21302"}],"wp:attachment":[{"href":"https:\/\/quanghung.name.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=21301"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/quanghung.name.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=21301"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/quanghung.name.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=21301"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}