{"id":555989,"date":"2026-06-17T16:22:41","date_gmt":"2026-06-17T09:22:41","guid":{"rendered":"https:\/\/hoanghamobile.com\/tin-tuc\/?p=555989"},"modified":"2026-06-17T16:22:46","modified_gmt":"2026-06-17T09:22:46","slug":"cach-dat-mat-khau-khoa-man-hinh-may-tinh","status":"publish","type":"post","link":"https:\/\/hoanghamobile.com\/tin-tuc\/cach-dat-mat-khau-khoa-man-hinh-may-tinh\/","title":{"rendered":"C\u00e1ch \u0110\u1eb7t M\u1eadt Kh\u1ea9u Kh\u00f3a M\u00e0n H\u00ecnh M\u00e1y T\u00ednh (Windows & Mac)"},"content":{"rendered":"

\u0110\u1eb7t m\u1eadt kh\u1ea9u kh\u00f3a m\u00e0n h\u00ecnh m\u00e1y t\u00ednh l\u00e0 c\u00e1ch \u0111\u01a1n gi\u1ea3n nh\u01b0ng hi\u1ec7u qu\u1ea3 \u0111\u1ec3 b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u, tr\u00e1nh ng\u01b0\u1eddi kh\u00e1c t\u1ef1 \u00fd truy c\u1eadp m\u00e1y c\u1ee7a b\u1ea1n khi b\u1ea1n r\u1eddi \u0111i. B\u00e0i vi\u1ebft h\u01b0\u1edbng d\u1eabn chi ti\u1ebft <\/span>c\u00e1ch \u0111\u1eb7t m\u1eadt kh\u1ea9u kh\u00f3a m\u00e0n h\u00ecnh m\u00e1y t\u00ednh<\/b> tr\u00ean c\u1ea3 <\/span>Windows (10\/11) v\u00e0 macOS<\/b>, c\u00e1ch y\u00eau c\u1ea7u nh\u1eadp m\u1eadt kh\u1ea9u khi m\u1edf m\u00e1y\/\u0111\u00e1nh th\u1ee9c, kh\u00f3a nhanh m\u00e0n h\u00ecnh v\u00e0 m\u1eb9o \u0111\u1eb7t m\u1eadt kh\u1ea9u an to\u00e0n.<\/span><\/p>\n

V\u00ec sao n\u00ean \u0111\u1eb7t m\u1eadt kh\u1ea9u kh\u00f3a m\u00e0n h\u00ecnh?<\/b><\/h2>\n

\u0110\u1eb7t m\u1eadt kh\u1ea9u kh\u00f3a m\u00e0n h\u00ecnh l\u00e0 m\u1ed9t bi\u1ec7n ph\u00e1p quan tr\u1ecdng gi\u00fap b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u c\u00e1 nh\u00e2n v\u00e0 c\u00f4ng vi\u1ec7c, tr\u00e1nh t\u00ecnh tr\u1ea1ng ng\u01b0\u1eddi kh\u00e1c c\u00f3 th\u1ec3 truy c\u1eadp, xem tr\u1ed9m ho\u1eb7c sao ch\u00e9p th\u00f4ng tin nh\u1ea1y c\u1ea3m tr\u00ean thi\u1ebft b\u1ecb. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t c\u1ea7n thi\u1ebft khi b\u1ea1n l\u01b0u tr\u1eef t\u00e0i li\u1ec7u, t\u00e0i kho\u1ea3n ho\u1eb7c c\u00e1c d\u1eef li\u1ec7u quan tr\u1ecdng li\u00ean quan \u0111\u1ebfn h\u1ecdc t\u1eadp v\u00e0 c\u00f4ng vi\u1ec7c.<\/p>\n

Ngo\u00e0i ra, m\u1eadt kh\u1ea9u kh\u00f3a m\u00e0n h\u00ecnh gi\u00fap t\u0103ng t\u00ednh an to\u00e0n khi b\u1ea1n ph\u1ea3i r\u1eddi m\u00e1y trong th\u1eddi gian ng\u1eafn, ch\u1ec9 c\u1ea7n thao t\u00e1c kh\u00f3a nhanh l\u00e0 c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o thi\u1ebft b\u1ecb kh\u00f4ng b\u1ecb ng\u01b0\u1eddi kh\u00e1c s\u1eed d\u1ee5ng tr\u00e1i ph\u00e9p. \u0110i\u1ec1u n\u00e0y gi\u1ea3m thi\u1ec3u r\u1ee7i ro l\u1ed9 th\u00f4ng tin trong m\u00f4i tr\u01b0\u1eddng c\u00f4ng c\u1ed9ng ho\u1eb7c n\u01a1i l\u00e0m vi\u1ec7c.<\/p>\n

B\u00ean c\u1ea1nh \u0111\u00f3, vi\u1ec7c \u0111\u1eb7t m\u1eadt kh\u1ea9u c\u00f2n gi\u00fap tr\u00e1nh c\u00e1c thao t\u00e1c nh\u1ea7m t\u1eeb tr\u1ebb em ho\u1eb7c ng\u01b0\u1eddi kh\u00e1c khi v\u00f4 t\u00ecnh s\u1eed d\u1ee5ng m\u00e1y, h\u1ea1n ch\u1ebf vi\u1ec7c x\u00f3a ho\u1eb7c thay \u0111\u1ed5i d\u1eef li\u1ec7u kh\u00f4ng mong mu\u1ed1n. \u1ede nhi\u1ec1u doanh nghi\u1ec7p, \u0111\u00e2y c\u00f2n l\u00e0 y\u00eau c\u1ea7u b\u1eaft bu\u1ed9c nh\u1eb1m \u0111\u1ea3m b\u1ea3o ti\u00eau chu\u1ea9n b\u1ea3o m\u1eadt v\u00e0 an to\u00e0n th\u00f4ng tin n\u1ed9i b\u1ed9.<\/p>\n

\"cach-dat-mat-khau-khoa-man-hinh-may-tinh-4\"<\/p>\n

C\u00e1ch \u0111\u1eb7t m\u1eadt kh\u1ea9u kh\u00f3a m\u00e0n h\u00ecnh m\u00e1y t\u00ednh Windows 10\/11<\/b><\/h2>\n

\u0110\u1eb7t m\u1eadt kh\u1ea9u kh\u00f3a m\u00e0n h\u00ecnh tr\u00ean Windows 10\/11 l\u00e0 thao t\u00e1c gi\u00fap b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u c\u00e1 nh\u00e2n v\u00e0 t\u0103ng t\u00ednh an to\u00e0n cho thi\u1ebft b\u1ecb, th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n th\u00f4ng qua ph\u1ea7n c\u00e0i \u0111\u1eb7t t\u00e0i kho\u1ea3n c\u1ee7a h\u1ec7 \u0111i\u1ec1u h\u00e0nh \u0111\u1ec3 thi\u1ebft l\u1eadp ph\u01b0\u01a1ng th\u1ee9c \u0111\u0103ng nh\u1eadp khi m\u1edf m\u00e1y ho\u1eb7c quay l\u1ea1i sau khi kh\u00f3a m\u00e0n h\u00ecnh.<\/p>\n

    \n
  1. M\u1edf <\/span>C\u00e0i \u0111\u1eb7t (Settings)<\/b> b\u1eb1ng t\u1ed5 h\u1ee3p <\/span>Windows + I<\/b>.<\/span><\/li>\n
  2. V\u00e0o <\/span>T\u00e0i kho\u1ea3n (Accounts) > T\u00f9y ch\u1ecdn \u0111\u0103ng nh\u1eadp (Sign-in options)<\/b>.<\/span><\/li>\n
  3. Ch\u1ecdn <\/span>M\u1eadt kh\u1ea9u (Password)<\/b> > <\/span>Th\u00eam (Add)<\/b> v\u00e0 \u0111\u1eb7t m\u1eadt kh\u1ea9u m\u1edbi, x\u00e1c nh\u1eadn l\u1ea1i, th\u00eam g\u1ee3i \u00fd.<\/span><\/li>\n
  4. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 \u0111\u1eb7t <\/span>m\u00e3 PIN (Windows Hello PIN)<\/b> ho\u1eb7c \u0111\u0103ng nh\u1eadp b\u1eb1ng v\u00e2n tay\/khu\u00f4n m\u1eb7t n\u1ebfu m\u00e1y t\u00ednh<\/a> h\u1ed7 tr\u1ee3.<\/span><\/li>\n<\/ol>\n

    \"cach-dat-mat-khau-khoa-man-hinh-may-tinh-1\"<\/p>\n

    Y\u00eau c\u1ea7u nh\u1eadp m\u1eadt kh\u1ea9u khi \u0111\u00e1nh th\u1ee9c m\u00e1y<\/b><\/p>\n

    V\u00e0o <\/span>C\u00e0i \u0111\u1eb7t > T\u00e0i kho\u1ea3n > T\u00f9y ch\u1ecdn \u0111\u0103ng nh\u1eadp<\/b>, t\u1ea1i m\u1ee5c <\/span>“Y\u00eau c\u1ea7u \u0111\u0103ng nh\u1eadp (Require sign-in)”<\/b>, ch\u1ecdn <\/span>“Khi PC th\u1ee9c d\u1eady t\u1eeb ch\u1ebf \u0111\u1ed9 ng\u1ee7 (When PC wakes up from sleep)”<\/b>. Nh\u01b0 v\u1eady m\u00e1y s\u1ebd h\u1ecfi m\u1eadt kh\u1ea9u m\u1ed7i khi m\u1edf l\u1ea1i.<\/span><\/p>\n

    C\u00e1ch \u0111\u1eb7t m\u1eadt kh\u1ea9u kh\u00f3a m\u00e0n h\u00ecnh m\u00e1y t\u00ednh Windows<\/b><\/h2>\n

    Thi\u1ebft l\u1eadp m\u1eadt kh\u1ea9u cho m\u00e0n h\u00ecnh \u0111\u0103ng nh\u1eadp Windows gi\u00fap h\u1ea1n ch\u1ebf ng\u01b0\u1eddi l\u1ea1 truy c\u1eadp v\u00e0o m\u00e1y t\u00ednh, \u0111\u1ed3ng th\u1eddi h\u1ed7 tr\u1ee3 ng\u01b0\u1eddi d\u00f9ng qu\u1ea3n l\u00fd thi\u1ebft b\u1ecb an to\u00e0n h\u01a1n trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng h\u1eb1ng ng\u00e0y.<\/p>\n