diff --git a/docs/FAQ.md b/docs/FAQ.md
index 8ac209592..09adc4af3 100644
--- a/docs/FAQ.md
+++ b/docs/FAQ.md
@@ -32,6 +32,9 @@ mirai 已经可以用于各项工作，但我们并不保证完全的稳定。
 请更换 OpenJDK。该问题是由于BouncyCastle在重打包后丢失Jar签名引起的。  
 ~~多发于Oracle JDK~~
 
+### 如何完成滑动验证码
+`@see` [mirai-login-solver-selenium](https://github.com/project-mirai/mirai-login-solver-selenium#mirai-login-solver-selenium)
+
 ## 开发相关
 
 > 欢迎帮助维护这个问题列表: 提交 PR 或者 issue.
diff --git a/docs/mirai.md b/docs/mirai.md
index 5f174b869..9ca1ac59b 100644
--- a/docs/mirai.md
+++ b/docs/mirai.md
@@ -29,6 +29,10 @@ mirai 项目整体由 核心 (`mirai-core`) 与 控制台(`mirai-console`) 组
 - `mirai-serialization` 依赖 `mirai-core`, 是 mirai-core 的序列化支持模块. 提供 `Message` 类型的序列化支持与相关 [mirai 码](MiraiCodeSepecification.md) 支持.  
   此模块自 mirai `1.1.0` 起可用, 引用方法同 `mirai-core`.
 
+- [`mirai-login-solver-selenium`](https://github.com/project-mirai/mirai-login-solver-selenium).
+
+  `@see` [`mirai-login-solver-selenium/README.md`](https://github.com/project-mirai/mirai-login-solver-selenium#mirai-login-solver-selenium)
+
 - [`mirai-console`](https://github.com/mamoe/mirai-console) 是基于 `mirai-core` 的, 支持插件加载, 指令系统, 和配置等的**控制台框架**.  
   **注意: 此模块正在重写, 短时间内不可用**  
   console 由 '后端' 和 '前端' 组成.  
diff --git a/mirai-core-api/src/commonMain/kotlin/utils/LoginSolver.kt b/mirai-core-api/src/commonMain/kotlin/utils/LoginSolver.kt
index b18bc1635..8a6cbb6bd 100644
--- a/mirai-core-api/src/commonMain/kotlin/utils/LoginSolver.kt
+++ b/mirai-core-api/src/commonMain/kotlin/utils/LoginSolver.kt
@@ -22,6 +22,8 @@ import net.mamoe.mirai.network.LoginFailedException
 import net.mamoe.mirai.network.NoStandardInputForCaptchaException
 import net.mamoe.mirai.utils.LoginSolver.Companion.Default
 import net.mamoe.mirai.utils.StandardCharImageLoginSolver.Companion.createBlocking
+import net.mamoe.mirai.utils.internal.SeleniumLoginSolver
+import net.mamoe.mirai.utils.internal.isSliderCaptchaSupportKind
 import java.awt.Image
 import java.awt.image.BufferedImage
 import java.io.File
@@ -45,9 +47,9 @@ public abstract class LoginSolver {
      */
     public abstract suspend fun onSolvePicCaptcha(bot: Bot, data: ByteArray): String?
 
-    // TODO: 2020-12-24 滑动验证码支持
-    @MiraiInternalApi
-    public open val isSliderCaptchaSupported: Boolean get() = false
+    @MiraiExperimentalApi
+    public open val isSliderCaptchaSupported: Boolean
+        get() = isSliderCaptchaSupportKind ?: false
 
     /**
      * 处理滑动验证码.
@@ -84,7 +86,12 @@ public abstract class LoginSolver {
         @JvmField
         public val Default: LoginSolver? = when (WindowHelperJvm.platformKind) {
             WindowHelperJvm.PlatformKind.ANDROID -> null
-            WindowHelperJvm.PlatformKind.SWING -> SwingSolver
+            WindowHelperJvm.PlatformKind.SWING -> {
+                when (isSliderCaptchaSupportKind) {
+                    null, false -> SwingSolver
+                    true -> SeleniumLoginSolver ?: SwingSolver
+                }
+            }
             WindowHelperJvm.PlatformKind.CLI -> StandardCharImageLoginSolver()
         }
 
@@ -161,8 +168,9 @@ public class StandardCharImageLoginSolver @JvmOverloads constructor(
 
     override suspend fun onSolveSliderCaptcha(bot: Bot, url: String): String = loginSolverLock.withLock {
         val logger = loggerSupplier(bot)
-        logger.info { "[SliderCaptcha] 需要滑动验证码, 请在任意浏览器中打开以下链接并完成验证码, 完成后请输入任意字符." }
-        logger.info { "[SliderCaptcha] Slider captcha required, please open the following link in any browser and solve the captcha. Type anything here after completion." }
+        logger.info { "[SliderCaptcha] 需要滑动验证码, 请在 Chrome 浏览器中打开以下链接并完成验证码, 完成后请输入提示 ticket." }
+        logger.info { "[SliderCaptcha] Slider captcha required, please open the following link in Chrome browser and solve the captcha. Type ticket here after completion." }
+        logger.info { "[SliderCaptcha] Chrome Extension: https://github.com/project-mirai/mirai-login-solver-selenium#%E4%B8%8B%E8%BD%BD-chrome-%E6%89%A9%E5%B1%95%E6%8F%92%E4%BB%B6" }
         logger.info(url)
         return input().also {
             logger.info { "[SliderCaptcha] 正在提交中..." }
diff --git a/mirai-core-api/src/commonMain/kotlin/utils/SwingSolver.kt b/mirai-core-api/src/commonMain/kotlin/utils/SwingSolver.kt
index 7a504d374..429488cd4 100644
--- a/mirai-core-api/src/commonMain/kotlin/utils/SwingSolver.kt
+++ b/mirai-core-api/src/commonMain/kotlin/utils/SwingSolver.kt
@@ -37,7 +37,11 @@ public object SwingSolver : LoginSolver() {
 
     public override suspend fun onSolveSliderCaptcha(bot: Bot, url: String): String {
         return openWindow("Mirai SliderCaptcha(${bot.id})") {
-            JLabel("需要滑动验证码, 完成后请关闭该窗口").append()
+            JLabel("""
+                <html>
+                需要滑动验证码, 完成后请输入ticket<br/>
+                Chrome浏览器扩展下载: https://github.com/project-mirai/mirai-login-solver-selenium
+                """.trimIndent()).append()
             // Try to open browser safely. #694
             kotlin.runCatching {
                 Desktop.getDesktop().browse(URI(url))
diff --git a/mirai-core-api/src/commonMain/kotlin/utils/internal/SeleniumLoginSolverSupport.kt b/mirai-core-api/src/commonMain/kotlin/utils/internal/SeleniumLoginSolverSupport.kt
new file mode 100644
index 000000000..fe850956a
--- /dev/null
+++ b/mirai-core-api/src/commonMain/kotlin/utils/internal/SeleniumLoginSolverSupport.kt
@@ -0,0 +1,31 @@
+/*
+ * Copyright 2019-2020 Mamoe Technologies and contributors.
+ *
+ *  此源代码的使用受 GNU AFFERO GENERAL PUBLIC LICENSE version 3 许可证的约束, 可以在以下链接找到该许可证.
+ *  Use of this source code is governed by the GNU AGPLv3 license that can be found through the following link.
+ *
+ *  https://github.com/mamoe/mirai/blob/master/LICENSE
+ */
+
+package net.mamoe.mirai.utils.internal
+
+import net.mamoe.mirai.utils.LoginSolver
+
+internal val SeleniumLoginSolver: LoginSolver? by lazy {
+    runCatching {
+        Class.forName("net.mamoe.mirai.selenium.SeleniumLoginSolver")
+            .getMethod("getInstance")
+            .invoke(null) as? LoginSolver
+    }.getOrNull()
+}
+
+// null -> 该情况为 user 确认能自己传入 ticket, 不需要 Selenium 的帮助
+// true -> SeleniumLoginSolver 支持
+// false-> 无法提供默认滑块验证解决器
+internal val isSliderCaptchaSupportKind: Boolean? by lazy {
+    if (System.getProperty("mirai.slider.captcha.supported") != null) {
+        null
+    } else {
+        SeleniumLoginSolver != null
+    }
+}