Apply the SVN update to the firmware. The Boot Manager deployed in Step 2 has a new self-revocation feature built-in. When the Boot Manager starts to run, it performs a self-check by comparing the Secure Version Number (SVN) that is stored in the firmware, with the SVN built into the Boot Manager.

Learn how to check if your PC is capable of running TPM 2.0 or how to enable TPM 2.0 to upgrade to Windows 11.

欢迎使用Windows 11！ 了解新功能、升级常见问题解答、设备生命周期和支持选项。

Publish a major version of a file Major and minor versions of files are used for tracking changes for the file: Major versions, identified by whole numbers like 5.0, are typically used for milestones or when the file is ready for review by a wide audience. Minor versions, identified by decimal numbers like 5.1, are used for drafts or works in progress, which are usually visible only to the ...

Join the meeting before it starts to test your setup from the pre-join screen. From there, you can enter the meeting up to 15 minutes before its start time to troubleshoot or see how Teams works. Meeting participants and organizers will be notified when you enter the meeting. To join a Teams meeting without signing into an account: Open the meeting invite and select the link next to Join or ...