changed README.md

README.md

@@ -23,6 +23,8 @@ Refer to the [documentation](https://lazyvim.github.io/installation) to get star
 
 <details><summary>Linux/MacOS</summary>
 
+Install the [LazyVim](https://github.com/13maximegorov/LazyVim)
+
 - Make a backup of your current Neovim files:
 
   ```sh
@@ -54,3 +56,38 @@ nvim
   ```
 
 </details>
+
+<details><summary>Windows</summary>
+
+Install the [LazyVim](https://github.com/13maximegorov/LazyVim)
+with [PowerShell](https://github.com/PowerShell/PowerShell)
+
+- Make a backup of your current Neovim files:
+
+  ```powershell
+  # required
+  Move-Item $env:LOCALAPPDATA\nvim $env:LOCALAPPDATA\nvim.bak
+
+  # optional but recommended
+  Move-Item $env:LOCALAPPDATA\nvim-data $env:LOCALAPPDATA\nvim-data.bak
+  ```
+
+- Clone the LazyVim
+
+  ```powershell
+  git clone https://github.com/13maximegorov/LazyVim $env:LOCALAPPDATA\nvim
+  ```
+
+- Remove the `.git` folder, so you can add it to your own repo later
+
+  ```powershell
+  Remove-Item $env:LOCALAPPDATA\nvim\.git -Recurse -Force
+  ```
+
+- Start Neovim!
+
+  ```powershell
+  nvim
+  ```
+
+</details>