diff --git a/source/fundamentals/connection/network-compression.txt b/source/fundamentals/connection/network-compression.txt
index 56e32dd8..79ac774c 100644
--- a/source/fundamentals/connection/network-compression.txt
+++ b/source/fundamentals/connection/network-compression.txt
@@ -12,11 +12,11 @@ of data passed over the network between MongoDB and your application.
 
 The {+driver-short+} supports the following compression algorithms:
 
-1. `Snappy <https://google.github.io/snappy/>`__: available in MongoDB 3.6 and later.
+1. `Snappy <https://google.github.io/snappy/>`__
 
-2. `Zlib <https://zlib.net/>`__: available in MongoDB 3.6 and later.
+2. `Zlib <https://zlib.net/>`__
 
-3. `Zstandard <https://github.com/facebook/zstd/>`__: available in MongoDB 4.2 and later.
+3. `Zstandard <https://github.com/facebook/zstd/>`__
 
 If you specify multiple compression algorithms, the driver selects the
 first one in the list supported by your MongoDB instance.
diff --git a/source/fundamentals/indexes.txt b/source/fundamentals/indexes.txt
index 60507a85..37288906 100644
--- a/source/fundamentals/indexes.txt
+++ b/source/fundamentals/indexes.txt
@@ -62,8 +62,8 @@ and disk usage for capacity planning. In addition, when a write operation update
 indexed field, MongoDB also updates the related index.
 
 Since MongoDB supports dynamic schemas, applications can query against fields whose names
-cannot be known in advance or are arbitrary. MongoDB 4.2 introduced :manual:`wildcard indexes </core/index-wildcard/>`
-to help support these queries. Wildcard indexes are not designed to replace workload-based
+cannot be known in advance or are arbitrary. :manual:`Wildcard indexes </core/index-wildcard/>`
+help support these queries, but are not designed to replace workload-based
 index planning.
 
 For more information about designing your data model and choosing indexes
@@ -322,7 +322,7 @@ The following is an example of a geospatial query using the "location.geo" index
    :dedent:
 
 MongoDB also supports ``2d`` indexes for calculating distances on a Euclidean plane and
-for working with the "legacy coordinate pairs" syntax used in MongoDB 2.2 and earlier.
+for working with the "legacy coordinate pairs" syntax. 
 To learn more, see :manual:`Geospatial Queries </geospatial-queries>` in the Server manual.
 
 Unique Indexes
diff --git a/source/includes/mongodb-compatibility-table-csharp.rst b/source/includes/mongodb-compatibility-table-csharp.rst
index 4dc9b677..7ca5288d 100644
--- a/source/includes/mongodb-compatibility-table-csharp.rst
+++ b/source/includes/mongodb-compatibility-table-csharp.rst
@@ -8,269 +8,41 @@
      - MongoDB 8.0
      - MongoDB 7.0
      - MongoDB 6.0
-     - MongoDB 5.0
-     - MongoDB 4.4
-     - MongoDB 4.2
-     - MongoDB 4.0
-     - MongoDB 3.6
-     - MongoDB 3.4
-     - MongoDB 3.2
-     - MongoDB 3.0
-     - MongoDB 2.6
    
-   * - 3.0 to 3.4
+   * - 2.29 to 3.4
      - ✓
      - ✓
      - ✓
      - ✓
-     - ✓
-     - ✓
-     - ✓
-     - ✓
-     -
-     -
-     -
-     -
-     -
 
-   * - 2.29 to 2.30
-     - ✓
-     - ✓
-     - ✓
-     - ✓
-     - ✓
-     - ✓
-     - ✓
-     - ✓
-     - ✓
-     -
-     -
-     -
-     -
    * - 2.20 to 2.28
      - ⊛
      - ⊛
      - ✓
      - ✓
-     - ✓
-     - ✓
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-     - ✓
-     -
-     -
-     -
-     -
 
    * - 2.16 to 2.19
      - ⊛
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-     - ✓
-     - ✓
-     - ✓
-     - ✓
-     - ✓
-     -
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-     -
 
    * - 2.15
      - ⊛
      - ⊛
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-     - ✓
-     - ✓
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-     -
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-
-   * - 2.14
-     - ✗ [#8.1-note]_
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-     -
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-   * - 2.13
-     - ✗ [#8.1-note]_
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-
-   * - 2.12
-     - ✗ [#8.1-note]_
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-     - ✓
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-   * - 2.11
+   * - 2.7 to 2.14
      - ✗ [#8.1-note]_
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-     - ⊛
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-   * - 2.10
+   * - 2.0 to 2.6
      - ✗ [#8.1-note]_
-     - ⊛
-     - ⊛
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-     - ⊛
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-
-   * - 2.9
-     - ✗ [#8.1-note]_
-     - ⊛
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-     - ✓
-     - ✓
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-
-   * - 2.8
-     - ✗ [#8.1-note]_
-     - ⊛
-     - ⊛
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-     - ✓
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-   * - 2.7
-     - ✗ [#8.1-note]_
-     - ⊛
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-     - ⊛
-     - ✓
-     - ✓
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-     - ✓
-     - ✓
-
-   * - 2.5 to 2.6
-     - ✗ [#8.1-note]_
-     -
      -
      -
      -
-     -
-     -
-     -
-     - ✓
-     - ✓
-     - ✓
-     - ✓
-     - ✓
-
-   * - 2.4
-     - ✗ [#8.1-note]_
-     -
-     -
-     -
-     -
-     -
-     -
-     -
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-     - ✓
-     - ✓
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-     - ✓
-
-   * - 2.2 to 2.3
-     - ✗ [#8.1-note]_
-     -
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-     - ✗ [#8.1-note]_
-     -
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-     -
-     -
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-     - ✓
 
 .. [#v3-note] These driver versions are not compatible with MongoDB 8.1 or later because of an authentication issue. To learn more, see :ref:`csharp-server-8.1-incompatibility`.
-
-The driver doesn't support older versions of MongoDB.
diff --git a/source/includes/page-templates/update/update.rst b/source/includes/page-templates/update/update.rst
index a523a1e7..330c7df8 100644
--- a/source/includes/page-templates/update/update.rst
+++ b/source/includes/page-templates/update/update.rst
@@ -91,8 +91,7 @@ operation:
 Update Pipelines
 ~~~~~~~~~~~~~~~~
 
-If your application connects to {+mdb-server+} 4.2 or later, you can join
-a sequence of update operations into a single
+You can join a sequence of update operations into a single
 :manual:`aggregation pipeline. </core/aggregation-pipeline/>`
 
 To create an update pipeline, call the ``Builders.Update.Pipeline()`` method. This method