diff --git a/.github/workflows/notes.md b/.github/workflows/notes.md
index f67a098687..25f4a5fb32 100644
--- a/.github/workflows/notes.md
+++ b/.github/workflows/notes.md
@@ -18,6 +18,8 @@ ${NVIM_VERSION}
 2. Run the MSI
 3. Run `nvim.exe` on your CLI of choice
 
+Note: On Windows "Server" you may need to [install vcruntime140.dll](https://learn.microsoft.com/en-us/cpp/windows/latest-supported-vc-redist?view=msvc-170).
+
 ### macOS (x86_64)
 
 1. Download **nvim-macos-x86_64.tar.gz**
@@ -34,11 +36,10 @@ ${NVIM_VERSION}
 
 ### Linux (x64)
 
-Minimum glibc version to run these releases is 2.31. People requiring releases
-that work on older glibc versions can find them at
-https://github.com/neovim/neovim-releases.
+glibc 2.31 or newer is required. Or you may try the (unsupported) [builds for older glibc](https://github.com/neovim/neovim-releases).
 
 #### AppImage
+
 1. Download **nvim.appimage**
 2. Run `chmod u+x nvim.appimage && ./nvim.appimage`
    - If your system does not have FUSE you can [extract the appimage](https://github.com/AppImage/AppImageKit/wiki/FUSE#type-2-appimage):
diff --git a/runtime/doc/develop.txt b/runtime/doc/develop.txt
index 41bb90299b..f3bc403588 100644
--- a/runtime/doc/develop.txt
+++ b/runtime/doc/develop.txt
@@ -307,19 +307,25 @@ See also |dev-naming|.
   easier to inspect and print, and inherently compatible with all Lua plugins.
   (This guideline doesn't apply to opaque, non-data objects like `vim.cmd`.)
 - stdlib functions should follow these common patterns:
-  - accept iterable instead of table
-    - exception: in some cases iterable doesn't make sense, e.g. spair() sorts
+  - Accept iterable instead of only table.
+    - Exception: in some cases iterable doesn't make sense, e.g. spair() sorts
       the input by definition, so there is no reason for it to accept an
       iterable, because the input needs to be "reified"; it can't operate on
       a "stream".
-  - return iterable instead of table
-  - mimic the pairs() or ipairs() interface if the function is intended to be
+  - Return iterable instead of table.
+  - Mimic the pairs() or ipairs() interface if the function is intended to be
     used in a "for" loop.
-  - when a result-or-error interface is needed, return `result|nil, nil|errmsg`: >
-    ---@return Foo|nil # Result object, or nil if not found.
+  - When a result-or-error interface is needed, return `result|nil, nil|errmsg`: >
+
+    ---@return Foo|nil    # Result object, or nil if not found.
     ---@return nil|string # Error message on failure, or nil on success.
 <
     - Examples: |vim.ui.open()| |io.open()| |luv-error-handling|
+    - See also |lua-error-handling|
+    - When to use this pattern: for functions where we explicitly "expect the
+      unexpected", especially when communicating with the external world. For
+      example, LSP requests must expect server errors, even if we did every
+      thing right locally.
 
                                                         *dev-patterns*
 Interface conventions ~
diff --git a/runtime/doc/lua.txt b/runtime/doc/lua.txt
index 0a7c53a482..fc1de01393 100644
--- a/runtime/doc/lua.txt
+++ b/runtime/doc/lua.txt
@@ -67,7 +67,7 @@ See https://luajit.org/ext_profiler.html or the `p.lua` source for details: >
 ==============================================================================
 LUA CONCEPTS AND IDIOMS                                         *lua-concepts*
 
-Lua is very simple: this means that, while there are some quirks, once you
+Lua is very simple, and _consistent_: while there are some quirks, once you
 internalize those quirks, everything works the same everywhere. Scopes
 (closures) in particular are very consistent, unlike JavaScript or most other
 languages.
@@ -85,6 +85,14 @@ https://www.lua.org/doc/cacm2018.pdf
 - Stackful coroutines enable cooperative multithreading, generators, and
   versatile control for both Lua and its host (Nvim).
 
+                                                          *lua-error-handling*
+Lua functions may throw |lua-errors| for exceptional (unexpected) failures,
+which you can handle with |pcall()|. For "expected" failures, it's idiomatic
+to return `nil` which signals to the caller that errors are _expected_ and
+must be handled (See also |luv-error-handling|). When such a caller can't proceed, it's idiomatic to simply
+`assert()` the result: >lua
+    local value = assert(fn())
+<
                                                                     *iterator*
 An iterator is just a function that can be called repeatedly to get the "next"
 value of a collection (or any other |iterable|). This interface is expected by
diff --git a/runtime/doc/starting.txt b/runtime/doc/starting.txt
index fb8ed0344b..3b0fa2b371 100644
--- a/runtime/doc/starting.txt
+++ b/runtime/doc/starting.txt
@@ -422,6 +422,10 @@ argument.
 		Start |RPC| server on pipe or TCP address {addr}. Sets the
 		primary listen address |v:servername| to {addr}. |serverstart()|
 
+		To start the server on-demand with systemd, use a systemd
+		socket unit and associated service unit running: >
+		systemd-socket-proxyd --exit-idle-time
+<
 ==============================================================================
 Initialization					*initialization* *startup*
 
diff --git a/runtime/doc/support.txt b/runtime/doc/support.txt
index 3f9a358962..dace2fe945 100644
--- a/runtime/doc/support.txt
+++ b/runtime/doc/support.txt
@@ -25,6 +25,9 @@ Note: Windows 10 "Version 1809" or later is required for |:terminal|. To check
 your Windows version, run the "winver" command and look for "Version xxxx"
 (NOT "OS Build").
 
+Note: On Windows "Server" you may need to install vcruntime140.dll:
+https://learn.microsoft.com/en-us/cpp/windows/latest-supported-vc-redist?view=msvc-170
+
 Support types ~
 
 * Tier 1: Officially supported and tested with CI. Any contributed patch
diff --git a/runtime/doc/vim_diff.txt b/runtime/doc/vim_diff.txt
index b2e8476fd7..2be7d908ce 100644
--- a/runtime/doc/vim_diff.txt
+++ b/runtime/doc/vim_diff.txt
@@ -67,7 +67,7 @@ Defaults                                                    *nvim-defaults*
 - 'langremap' is disabled
 - 'laststatus' defaults to 2 (statusline is always shown)
 - 'listchars' defaults to "tab:> ,trail:-,nbsp:+"
-- 'mouse' defaults to "nvi"
+- 'mouse' defaults to "nvi", see |default-mouse| for details
 - 'mousemodel' defaults to "popup_setpos"
 - 'nrformats' defaults to "bin,hex"
 - 'path' defaults to ".,,". The C ftplugin adds "/usr/include" if it exists.
@@ -101,12 +101,14 @@ Defaults                                                    *nvim-defaults*
 
 DEFAULT MOUSE
                                                 *default-mouse* *disable-mouse*
-By default the mouse is enabled, and <RightMouse> opens a |popup-menu| with
-standard actions ("Cut", "Copy", "Paste", …). Mouse is NOT enabled in
-|command-mode| or the |more-prompt|, so you can temporarily disable it just by
-typing ":".
+By default the mouse is enabled. This means |scroll-mouse-wheel| will scroll
+the window instead of moving the cursor; <LeftMouse> click places the cursor;
+and <RightMouse> click opens the default |popup-menu| with standard actions.
+
+Mouse is NOT enabled in |command-mode| or the |more-prompt|, so you can
+temporarily disable it just by typing ":". Or if you want to partially or
+fully disable the mouse or popup-menu, do any of the following:
 
-Or you can disable the popup-menu using any of the following:
 - Disable mouse completely by unsetting the 'mouse' option: >vim
   set mouse=
 - Change the 'mousemodel', so <RightMouse> extends selection instead of