diff --git a/README.md b/README.md
index 194a371af..92828db20 100644
--- a/README.md
+++ b/README.md
@@ -27,14 +27,14 @@ KVO observation, async operations, UI Events and other streams of data are all u
 
 ###### ... understand
 
-* [why use rx?](Documentation/Why.md)
-* [the basics, getting started with RxSwift](Documentation/GettingStarted.md)
-* [traits](Documentation/Traits.md) - what are `Single`, `Completable`, `Maybe`, `Driver`, and `ControlProperty` ... and why do they exist?
-* [testing](Documentation/UnitTests.md)
-* [tips and common errors](Documentation/Tips.md)
-* [debugging](Documentation/GettingStarted.md#debugging)
-* [the math behind Rx](Documentation/MathBehindRx.md)
-* [what are hot and cold observable sequences?](Documentation/HotAndColdObservables.md)
+* [why use rx?](https://github.com/ReactiveX/RxSwift/blob/main/Documentation/Why.md)
+* [the basics, getting started with RxSwift](https://github.com/ReactiveX/RxSwift/blob/main/Documentation/GettingStarted.md)
+* [traits](https://github.com/ReactiveX/RxSwift/blob/main/Documentation/Traits.md) - what are `Single`, `Completable`, `Maybe`, `Driver`, and `ControlProperty` ... and why do they exist?
+* [testing](https://github.com/ReactiveX/RxSwift/blob/main/Documentation/UnitTests.md)
+* [tips and common errors](https://github.com/ReactiveX/RxSwift/blob/main/Documentation/Tips.md)
+* [debugging](https://github.com/ReactiveX/RxSwift/blob/main/Documentation/GettingStarted.md#debugging)
+* [the math behind Rx](https://github.com/ReactiveX/RxSwift/blob/main/Documentation/MathBehindRx.md)
+* [what are hot and cold observable sequences?](https://github.com/ReactiveX/RxSwift/blob/main/Documentation/HotAndColdObservables.md)
 
 ###### ... install
 
@@ -42,19 +42,19 @@ KVO observation, async operations, UI Events and other streams of data are all u
 
 ###### ... hack around
 
-* with the example app. [Running Example App](Documentation/ExampleApp.md)
-* with operators in playgrounds. [Playgrounds](Documentation/Playgrounds.md)
+* with the example app. [Running Example App](https://github.com/ReactiveX/RxSwift/blob/main/Documentation/ExampleApp.md)
+* with operators in playgrounds. [Playgrounds](https://github.com/ReactiveX/RxSwift/blob/main/Documentation/Playgrounds.md)
 
 ###### ... interact
 
 * All of this is great, but it would be nice to talk with other people using RxSwift and exchange experiences. <br />[Join Slack Channel](http://slack.rxswift.org)
-* Report a problem using the library. [Open an Issue With Bug Template](.github/ISSUE_TEMPLATE.md)
+* Report a problem using the library. [Open an Issue With Bug Template](https://github.com/ReactiveX/RxSwift/blob/main/.github/ISSUE_TEMPLATE.md)
 * Request a new feature. [Open an Issue With Feature Request Template](Documentation/NewFeatureRequestTemplate.md)
-* Help out [Check out contribution guide](CONTRIBUTING.md)
+* Help out [Check out contribution guide](https://github.com/ReactiveX/RxSwift/blob/main/CONTRIBUTING.md)
 
 ###### ... compare
 
-* [with Combine and ReactiveSwift](Documentation/ComparisonWithOtherLibraries.md).
+* [with Combine and ReactiveSwift](https://github.com/ReactiveX/RxSwift/blob/main/Documentation/ComparisonWithOtherLibraries.md).
 
 ###### ... understand the structure
 
@@ -121,14 +121,6 @@ searchResults
   </tr>
 </table>
 
-
-## Requirements
-
-* Xcode 12.x
-* Swift 5.x
-
-For Xcode 11 and below, [use RxSwift 5.x](https://github.com/ReactiveX/RxSwift/releases/tag/5.1.1).
-
 ## Installation
 
 RxSwift doesn't contain any external dependencies.
diff --git a/docs/index.html b/docs/index.html
index d20f727aa..c297b4f48 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -371,14 +371,14 @@ <h2 id='i-came-here-because-i-want-to' class='heading'>I came here because I wan
 <h6 id='understand' class='heading'>&hellip; understand</h6>
 
 <ul>
-<li><a href="Documentation/Why.md">why use rx?</a></li>
-<li><a href="Documentation/GettingStarted.md">the basics, getting started with RxSwift</a></li>
-<li><a href="Documentation/Traits.md">traits</a> - what are <code><a href="RxSwift%2FTraits%2FPrimitiveSequence.html#/s:7RxSwift6Singlea">Single</a></code>, <code><a href="RxSwift%2FTraits%2FPrimitiveSequence.html#/s:7RxSwift11Completablea">Completable</a></code>, <code><a href="RxSwift%2FTraits%2FPrimitiveSequence.html#/s:7RxSwift5Maybea">Maybe</a></code>, <code>Driver</code>, and <code>ControlProperty</code> &hellip; and why do they exist?</li>
-<li><a href="Documentation/UnitTests.md">testing</a></li>
-<li><a href="Documentation/Tips.md">tips and common errors</a></li>
-<li><a href="Documentation/GettingStarted.md#debugging">debugging</a></li>
-<li><a href="Documentation/MathBehindRx.md">the math behind Rx</a></li>
-<li><a href="Documentation/HotAndColdObservables.md">what are hot and cold observable sequences?</a></li>
+<li><a href="https://github.com/ReactiveX/RxSwift/blob/main/Documentation/Why.md">why use rx?</a></li>
+<li><a href="https://github.com/ReactiveX/RxSwift/blob/main/Documentation/GettingStarted.md">the basics, getting started with RxSwift</a></li>
+<li><a href="https://github.com/ReactiveX/RxSwift/blob/main/Documentation/Traits.md">traits</a> - what are <code><a href="RxSwift%2FTraits%2FPrimitiveSequence.html#/s:7RxSwift6Singlea">Single</a></code>, <code><a href="RxSwift%2FTraits%2FPrimitiveSequence.html#/s:7RxSwift11Completablea">Completable</a></code>, <code><a href="RxSwift%2FTraits%2FPrimitiveSequence.html#/s:7RxSwift5Maybea">Maybe</a></code>, <code>Driver</code>, and <code>ControlProperty</code> &hellip; and why do they exist?</li>
+<li><a href="https://github.com/ReactiveX/RxSwift/blob/main/Documentation/UnitTests.md">testing</a></li>
+<li><a href="https://github.com/ReactiveX/RxSwift/blob/main/Documentation/Tips.md">tips and common errors</a></li>
+<li><a href="https://github.com/ReactiveX/RxSwift/blob/main/Documentation/GettingStarted.md#debugging">debugging</a></li>
+<li><a href="https://github.com/ReactiveX/RxSwift/blob/main/Documentation/MathBehindRx.md">the math behind Rx</a></li>
+<li><a href="https://github.com/ReactiveX/RxSwift/blob/main/Documentation/HotAndColdObservables.md">what are hot and cold observable sequences?</a></li>
 </ul>
 <h6 id='install' class='heading'>&hellip; install</h6>
 
@@ -388,21 +388,21 @@ <h6 id='install' class='heading'>&hellip; install</h6>
 <h6 id='hack-around' class='heading'>&hellip; hack around</h6>
 
 <ul>
-<li>with the example app. <a href="Documentation/ExampleApp.md">Running Example App</a></li>
-<li>with operators in playgrounds. <a href="Documentation/Playgrounds.md">Playgrounds</a></li>
+<li>with the example app. <a href="https://github.com/ReactiveX/RxSwift/blob/main/Documentation/ExampleApp.md">Running Example App</a></li>
+<li>with operators in playgrounds. <a href="https://github.com/ReactiveX/RxSwift/blob/main/Documentation/Playgrounds.md">Playgrounds</a></li>
 </ul>
 <h6 id='interact' class='heading'>&hellip; interact</h6>
 
 <ul>
 <li>All of this is great, but it would be nice to talk with other people using RxSwift and exchange experiences. <br /><a href="http://slack.rxswift.org">Join Slack Channel</a></li>
-<li>Report a problem using the library. <a href=".github/ISSUE_TEMPLATE.md">Open an Issue With Bug Template</a></li>
+<li>Report a problem using the library. <a href="https://github.com/ReactiveX/RxSwift/blob/main/.github/ISSUE_TEMPLATE.md">Open an Issue With Bug Template</a></li>
 <li>Request a new feature. <a href="Documentation/NewFeatureRequestTemplate.md">Open an Issue With Feature Request Template</a></li>
-<li>Help out <a href="CONTRIBUTING.md">Check out contribution guide</a></li>
+<li>Help out <a href="https://github.com/ReactiveX/RxSwift/blob/main/CONTRIBUTING.md">Check out contribution guide</a></li>
 </ul>
 <h6 id='compare' class='heading'>&hellip; compare</h6>
 
 <ul>
-<li><a href="Documentation/ComparisonWithOtherLibraries.md">with Combine and ReactiveSwift</a>.</li>
+<li><a href="https://github.com/ReactiveX/RxSwift/blob/main/Documentation/ComparisonWithOtherLibraries.md">with Combine and ReactiveSwift</a>.</li>
 </ul>
 <h6 id='understand-the-structure' class='heading'>&hellip; understand the structure</h6>
 
@@ -467,14 +467,6 @@ <h2 id='usage' class='heading'>Usage</h2>
     .disposed(by: disposeBag)</pre></div></td>
   </tr>
 </table>
-<h2 id='requirements' class='heading'>Requirements</h2>
-
-<ul>
-<li>Xcode 12.x</li>
-<li>Swift 5.x</li>
-</ul>
-
-<p>For Xcode 11 and below, <a href="https://github.com/ReactiveX/RxSwift/releases/tag/5.1.1">use RxSwift 5.x</a>.</p>
 <h2 id='installation' class='heading'>Installation</h2>
 
 <p>RxSwift doesn&rsquo;t contain any external dependencies.</p>