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		<h1>Cách giới hạn số lần đăng nhập không thành công Windows</h1>
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			<li>Thứ bảy - 14/03/2026 02:00</li>
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			<p style="text-align:justify;">Windows 11 sẽ khóa tài khoản của bạn nếu ai đó nhập sai mật khẩu hoặc mã PIN 10 lần liên tiếp. Nếu muốn giảm số lần đăng nhập không thành công này cũng rất đơn giản. Bạn có thể đặt giá trị từ 1 đến 999 lần đăng nhập thất bại hoặc đặt giá trị là 0 để loại bỏ ngưỡng khóa tài khoản. Dưới đây là hướng dẫn đổi số lần đăng nhập Windows 11 không thành công.</p><div class="content-detail textview" style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);border-width:0px;color:rgba(0, 0, 0, 0.87);font-family:Arial, sans-serif;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:16px;font-stretch:inherit;font-style:normal;font-variant-alternates:inherit;font-variant-caps:normal;font-variant-east-asian:inherit;font-variant-emoji:inherit;font-variant-ligatures:normal;font-variant-numeric:inherit;font-variant-position:inherit;font-variation-settings:inherit;font-weight:400;height:auto !important;letter-spacing:normal;line-height:24px;margin:0px 0px 16px;orphans:2;overflow:hidden;padding:0px;position:relative;text-align:start;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;" itemprop="articleBody"><h2 style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:20px;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;line-height:32px;margin:10px 0px;padding:0px;text-align:justify;"><strong>Đổi số lần đăng nhập Windows không thành công qua Group Policy Editor</strong></h2><p style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;font-weight:inherit;line-height:26px;margin:10px 0px;overflow-wrap:break-word;padding:0px;text-align:justify;"><strong style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;line-height:inherit;margin:0px;padding:0px;">Bước 1:</strong></p><p style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;font-weight:inherit;line-height:26px;margin:10px 0px;overflow-wrap:break-word;padding:0px;text-align:justify;">Bạn mở Local Group Policy Editor, sau đó truy cập theo đường dẫn dưới đây.</p><p style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;font-weight:inherit;line-height:26px;margin:10px 0px;overflow-wrap:break-word;padding:0px;text-align:justify;"><strong style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;line-height:inherit;margin:0px;padding:0px;">Computer Configuration &gt; Windows Settings &gt; Security Settings &gt; Account Policies &gt; Account Lockout Policy</strong></p><p style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;font-weight:inherit;line-height:26px;margin:10px 0px;overflow-wrap:break-word;padding:0px;text-align:justify;"><strong style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;line-height:inherit;margin:0px;padding:0px;"><img class="lazy lightbox loaded" style="border-radius:3px;border:0px solid rgb(204, 204, 204);box-shadow:rgb(238, 238, 238) 0px 0px 1px;font:inherit;margin:0px auto;max-width:100%;padding:0px;" src="https://st.quantrimang.com/photos/image/2026/03/12/Windows-doi-so-lan-dang-nhap-sai-1.jpg" alt="Local Group Policy Editor" width="380" height="560" data-src="https://st.quantrimang.com/photos/image/2026/03/12/Windows-doi-so-lan-dang-nhap-sai-1.jpg" data-i="0" data-was-processed="true" /></strong></p><p style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;font-weight:inherit;line-height:26px;margin:10px 0px;overflow-wrap:break-word;padding:0px;text-align:justify;"><strong style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;line-height:inherit;margin:0px;padding:0px;">Bước 2:</strong></p><p style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;font-weight:inherit;line-height:26px;margin:10px 0px;overflow-wrap:break-word;padding:0px;text-align:justify;">Nhìn sang bên cạnh chúng ta <strong style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;line-height:inherit;margin:0px;padding:0px;">click đúp Account Lockout threshold</strong>.</p><p style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;font-weight:inherit;line-height:26px;margin:10px 0px;overflow-wrap:break-word;padding:0px;text-align:justify;"><strong style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;line-height:inherit;margin:0px;padding:0px;"><img class="lazy lightbox loaded" style="border-radius:3px;border:0px solid rgb(204, 204, 204);box-shadow:rgb(238, 238, 238) 0px 0px 1px;font:inherit;margin:0px auto;max-width:100%;padding:0px;" src="https://st.quantrimang.com/photos/image/2026/03/12/Windows-doi-so-lan-dang-nhap-sai-2.jpg" alt="Account Lockout threshold" width="630" height="254" data-src="https://st.quantrimang.com/photos/image/2026/03/12/Windows-doi-so-lan-dang-nhap-sai-2.jpg" data-i="1" data-was-processed="true" /></strong></p><p style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;font-weight:inherit;line-height:26px;margin:10px 0px;overflow-wrap:break-word;padding:0px;text-align:justify;">Giao diện mới <strong style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;line-height:inherit;margin:0px;padding:0px;">chọn Local Security Settings.</strong> Trong <strong style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;line-height:inherit;margin:0px;padding:0px;">mục Account will lock out after</strong>, hãy t<strong style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;line-height:inherit;margin:0px;padding:0px;">hiết lập số lần đăng nhập không hợp lệ</strong>. Sau khi hoàn tất, bạn hãy nhấp vào Apply.</p><p style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;font-weight:inherit;line-height:26px;margin:10px 0px;overflow-wrap:break-word;padding:0px;text-align:justify;"><strong style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;line-height:inherit;margin:0px;padding:0px;"><img class="lazy lightbox loaded" style="border-radius:3px;border:0px solid rgb(204, 204, 204);box-shadow:rgb(238, 238, 238) 0px 0px 1px;font:inherit;margin:0px auto;max-width:100%;padding:0px;" src="https://st.quantrimang.com/photos/image/2026/03/12/Windows-doi-so-lan-dang-nhap-sai-3.jpg" alt="Đổi số lần đăng nhập Windows không thành công qua Group Policy Editor" width="450" height="548" data-src="https://st.quantrimang.com/photos/image/2026/03/12/Windows-doi-so-lan-dang-nhap-sai-3.jpg" data-i="2" data-adbro-processed="true" data-was-processed="true" /></strong></p><h2 style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:20px;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;line-height:32px;margin:10px 0px;padding:0px;text-align:justify;"><strong>Đổi số lần đăng nhập sai Windows qua Command Prompt</strong></h2><p style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;font-weight:inherit;line-height:26px;margin:10px 0px;overflow-wrap:break-word;padding:0px;text-align:justify;"><strong style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;line-height:inherit;margin:0px;padding:0px;">Bước 1:</strong></p><p style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;font-weight:inherit;line-height:26px;margin:10px 0px;overflow-wrap:break-word;padding:0px;text-align:justify;">Chúng ta <strong style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;line-height:inherit;margin:0px;padding:0px;">mở Command Prompt</strong> rồi nhập lệnh dưới đây.</p><div class="codebar" style="border-width:0px;font:inherit;margin:0px;padding:0px;position:relative;text-align:justify;">&nbsp;</div><pre class="language- language-none prettyprint" style="background-color:rgb(244, 251, 244);border-radius:5px;border:1px solid !important;display:block;font-family:Menlo, &#039;Bitstream Vera Sans Mono&#039;, &#039;DejaVu Sans Mono&#039;, Monaco, Consolas, monospace;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:14px;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;font-weight:inherit;line-height:inherit;margin:0px 0px 16px;max-height:600px;max-width:100%;overflow:auto;padding:8px;" id="pre0"><code class="language-plaintext" style="border-radius:5px;border-width:0px;color:rgb(88, 37, 123);font-family:Consolas, Monaco, monospace;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;font-weight:inherit;line-height:inherit;margin:0px;padding:0px;">net accounts</code></pre><p style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;font-weight:inherit;line-height:26px;margin:10px 0px;overflow-wrap:break-word;padding:0px;text-align:justify;"><strong style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;line-height:inherit;margin:0px;padding:0px;"><img class="lazy lightbox loaded" style="border-radius:3px;border:0px solid rgb(204, 204, 204);box-shadow:rgb(238, 238, 238) 0px 0px 1px;font:inherit;margin:0px auto;max-width:100%;padding:0px;" src="https://st.quantrimang.com/photos/image/2026/03/12/Windows-doi-so-lan-dang-nhap-sai-4.jpg" alt="Command Prompt" width="600" height="264" data-src="https://st.quantrimang.com/photos/image/2026/03/12/Windows-doi-so-lan-dang-nhap-sai-4.jpg" data-i="3" data-was-processed="true" /></strong></p><p style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;font-weight:inherit;line-height:26px;margin:10px 0px;overflow-wrap:break-word;padding:0px;text-align:justify;">Phần này sẽ liệt kê nhiều chi tiết. Bạn cần kiểm tra giá trị <strong style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;line-height:inherit;margin:0px;padding:0px;">số lần nhập sai và sẽ khóa máy tại Lockout threshold</strong>.</p><p style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;font-weight:inherit;line-height:26px;margin:10px 0px;overflow-wrap:break-word;padding:0px;text-align:justify;"><strong style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;line-height:inherit;margin:0px;padding:0px;"><img class="lazy lightbox loaded" style="border-radius:3px;border:0px solid rgb(204, 204, 204);box-shadow:rgb(238, 238, 238) 0px 0px 1px;font:inherit;margin:0px auto;max-width:100%;padding:0px;" src="https://st.quantrimang.com/photos/image/2026/03/12/Windows-doi-so-lan-dang-nhap-sai-5.jpg" alt="Command Prompt kiểm tra số lần đăng nhập không hợp lệ" width="640" height="282" data-src="https://st.quantrimang.com/photos/image/2026/03/12/Windows-doi-so-lan-dang-nhap-sai-5.jpg" data-i="4" data-was-processed="true" /></strong></p><p style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;font-weight:inherit;line-height:26px;margin:10px 0px;overflow-wrap:break-word;padding:0px;text-align:justify;"><strong style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;line-height:inherit;margin:0px;padding:0px;">Bước 2:</strong></p><p style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;font-weight:inherit;line-height:26px;margin:10px 0px;overflow-wrap:break-word;padding:0px;text-align:justify;">Để thay đổi số lần nhập sai khóa và sẽ khóa máy tính, hãy nhập lệnh sau và nhấn phím Enter.</p><div class="codebar" style="border-width:0px;font:inherit;margin:0px;padding:0px;position:relative;text-align:justify;">&nbsp;</div><pre class="language- language-none prettyprint" style="background-color:rgb(244, 251, 244);border-radius:5px;border:1px solid !important;display:block;font-family:Menlo, &#039;Bitstream Vera Sans Mono&#039;, &#039;DejaVu Sans Mono&#039;, Monaco, Consolas, monospace;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:14px;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;font-weight:inherit;line-height:inherit;margin:0px 0px 16px;max-height:600px;max-width:100%;overflow:auto;padding:8px;" id="pre1"><code class="language-plaintext" style="border-radius:5px;border-width:0px;color:rgb(88, 37, 123);font-family:Consolas, Monaco, monospace;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;font-weight:inherit;line-height:inherit;margin:0px;padding:0px;">net accounts /lockoutthreshold:&lt;number&gt;</code></pre><p style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;font-weight:inherit;line-height:26px;margin:10px 0px;overflow-wrap:break-word;padding:0px;text-align:justify;">Thay thế &lt;number&gt; bằng số bạn muốn thiết lập. Bạn có thể thiết lập số từ 0 đến 999. 0 có nghĩa là tài khoản sẽ không bao giờ bị khóa khi nhập sai.</p><p style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;font-weight:inherit;line-height:26px;margin:10px 0px;overflow-wrap:break-word;padding:0px;text-align:justify;"><strong style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;line-height:inherit;margin:0px;padding:0px;"><img class="lazy lightbox loaded" style="border-radius:3px;border:0px solid rgb(204, 204, 204);box-shadow:rgb(238, 238, 238) 0px 0px 1px;font:inherit;margin:0px auto;max-width:100%;padding:0px;" src="https://st.quantrimang.com/photos/image/2026/03/12/Windows-doi-so-lan-dang-nhap-sai-6.jpg" alt="Đổi số lần đăng nhập sai qua Command Prompt" width="600" height="311" data-src="https://st.quantrimang.com/photos/image/2026/03/12/Windows-doi-so-lan-dang-nhap-sai-6.jpg" data-i="5" data-was-processed="true" /></strong></p><h2 style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:20px;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;line-height:32px;margin:10px 0px;padding:0px;text-align:justify;"><strong>Làm thế nào để thay đổi thời gian khóa tài khoản?</strong></h2><p style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;font-weight:inherit;line-height:26px;margin:10px 0px;overflow-wrap:break-word;padding:0px;text-align:justify;">Thời gian khóa tài khoản được đặt mặc định là 30 phút, nhưng bạn có thể dễ dàng thay đổi bằng cách làm theo các bước sau.</p><p style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;font-weight:inherit;line-height:26px;margin:10px 0px;overflow-wrap:break-word;padding:0px;text-align:justify;">Chúng ta truy cập Local Group Policy Editor, theo đường dẫn dưới đây.</p><div class="codebar" style="border-width:0px;font:inherit;margin:0px;padding:0px;position:relative;text-align:justify;">&nbsp;</div><pre class="language- language-none prettyprint" style="background-color:rgb(244, 251, 244);border-radius:5px;border:1px solid !important;display:block;font-family:Menlo, &#039;Bitstream Vera Sans Mono&#039;, &#039;DejaVu Sans Mono&#039;, Monaco, Consolas, monospace;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:14px;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;font-weight:inherit;line-height:inherit;margin:0px 0px 16px;max-height:600px;max-width:100%;overflow:auto;padding:8px;" id="pre2"><code class="language-plaintext" style="border-radius:5px;border-width:0px;color:rgb(88, 37, 123);font-family:Consolas, Monaco, monospace;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;font-weight:inherit;line-height:inherit;margin:0px;padding:0px;">Computer Configuration &gt; Windows Settings &gt; Security Settings &gt; Account Policies &gt; Account Lockout Policy</code></pre><p style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;font-weight:inherit;line-height:26px;margin:10px 0px;overflow-wrap:break-word;padding:0px;text-align:justify;">Sau đó click đúp vào <strong style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;line-height:inherit;margin:0px;padding:0px;">Account lockout duration</strong> như hình dưới đây.</p><p style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;font-weight:inherit;line-height:26px;margin:10px 0px;overflow-wrap:break-word;padding:0px;text-align:justify;"><strong style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;line-height:inherit;margin:0px;padding:0px;"><img class="lazy lightbox loaded" style="border-radius:3px;border:0px solid rgb(204, 204, 204);box-shadow:rgb(238, 238, 238) 0px 0px 1px;font:inherit;margin:0px auto;max-width:100%;padding:0px;" src="https://st.quantrimang.com/photos/image/2026/03/12/Windows-doi-so-lan-dang-nhap-sai-7.jpg" alt="Account lockout duration" width="600" height="372" data-src="https://st.quantrimang.com/photos/image/2026/03/12/Windows-doi-so-lan-dang-nhap-sai-7.jpg" data-i="6" data-was-processed="true" /></strong></p><p style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;font-weight:inherit;line-height:26px;margin:10px 0px;overflow-wrap:break-word;padding:0px;text-align:justify;">Nhập số phút mà bạn muốn thay đổi thời gian khóa máy tính.</p><p style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;font-weight:inherit;line-height:26px;margin:10px 0px;overflow-wrap:break-word;padding:0px;text-align:justify;"><strong style="border-width:0px;font-family:inherit;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-optical-sizing:inherit;font-size-adjust:inherit;font-size:inherit;font-stretch:inherit;font-style:inherit;font-variant:inherit;font-variation-settings:inherit;line-height:inherit;margin:0px;padding:0px;"><img class="lazy lightbox loaded" style="border-radius:3px;border:0px solid rgb(204, 204, 204);box-shadow:rgb(238, 238, 238) 0px 0px 1px;font:inherit;margin:0px auto;max-width:100%;padding:0px;" src="https://st.quantrimang.com/photos/image/2026/03/12/Windows-doi-so-lan-dang-nhap-sai-8.jpg" alt="Thay đổi thời gian khóa tài khoản Windows" width="450" height="548" data-src="https://st.quantrimang.com/photos/image/2026/03/12/Windows-doi-so-lan-dang-nhap-sai-8.jpg" data-i="7" data-was-processed="true" /></strong><br />&nbsp;</p></div>
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