set HTTP_PROXY=http://127.0.0.1:7897
set HTTPS_PROXY=http://127.0.0.1:7897
"Claude Setup.exe"启用或关闭 Windows 功能Win + R,输入:optionalfeaturesCtrl + Shift + EscF2Esc,再按 F10F1 或 F2F2 或 DeleteF2Delete电脑品牌 + 型号 + 进 入 BIOS 按键Intel Virtualization TechnologyIntel VT-xVirtualization TechnologySVM ModeAMD-VEnabledF10 保存并退出,或者选择:Win + R。optionalfeatures