Windows 7 system requirements - Microsoft Support
If you want to run Windows 7 on your PC, here's what it takes: 1 gigahertz (GHz) or faster 32-bit (x86) or 64-bit (x64) processor*
Manage cookies in Microsoft Edge: View, allow, block, delete and use ...
Cookies are small pieces of data stored on your device by websites you visit. They serve various purposes, such as remembering login credentials, site preferences, and tracking user behavior.
Applies To:
Microsoft Edge
Contact - Microsoft Support
Contact Microsoft Support. What's new. Surface Pro; Surface Laptop; Surface Laptop Studio 2
更改或重置密码 - Microsoft 支持
重要: Microsoft帐户、Windows 操作系统和其他Microsoft产品包括密码，以帮助保护你的信息。本文提供了一些选项，可用于在忘记密码时重置或恢复密码。 请注意，如果这些选项不起作用， Microsoft支持无法帮助你检索或绕过丢失或忘记的密码。
Windows 10 更新历史记录 - Microsoft 支持
详细了解有关 Windows 10 版本 2004 的更新，包括改进和修复、任何已知问题以及如何获取更新。
2019 SHA-2 Code Signing Support requirement for Windows and WSUS
Target Date. Event. Applies To. March 12, 2019. Stand Alone security updates KB4474419 and KB4490628 released to introduce SHA-2 code sign support.. Windows 7 SP1 Windows Server 2008 R2 SP1. March 12, 2019. Stand Alone update, KB4484071 is available on Windows Update Catalog for WSUS 3.0 SP2 that supports delivering SHA-2 signed updates. For those customers using WSUS 3.0 SP2, this update ...
June 11, 2024—KB5039217 (OS Build 17763.5936)
Windows 10, version 22H2 update history; July 23, 2024—KB5040525 (OS Build 19045.4717) Preview; July 9, 2024—KB5040427 (OS Builds 19044.4651 and 19045.4651)
使用購買證明更新保固 - Microsoft 支援服務
更新保固. 您需要連絡支援服務，以便更新 Surface、Surface 實體鍵盤保護蓋、Xbox 主機或 Kinect 的保固開始日期。 在我們更新您的保固之前，您需要下列專案：
在 Microsoft Edge 中添加、关闭或删除扩展 - Microsoft 支持
扩展或加载项是自定义浏览器体验并为你提供更多控制权的简单工具。 下面介绍如何在 Microsoft Edge 中添加、关闭和删除扩展或加载项 。
January 9, 2024—KB5034122 (OS Builds 19044.3930 and 19045.3930)
Windows 10, version 2004 and Windows Server, version 2004 update history; End of service statement; December 14, 2021—KB5008212 (OS Builds 19041.1415, 19042.1415, 19043.1415, and 19044.1415)