upg 4212 & 4301 [wip]

_config.yml

@@ -97,11 +97,11 @@ release:
   # In short form (e.g. v4.3)
   wd_examples_commit: v4.3.0.1
   # >>> EDGE
-  edge_ver: 4.3
-  edge_tag: v4.3
-  edge_full_ver: 4.3.0EDGE
-  pe_edge_ver: 4.3pe
-  pe_edge_full_ver: 4.3.0EDGEPE
+  edge_ver: 4.3.0.1
+  edge_tag: v4.3.0.1
+  edge_full_ver: 4.3.0.1EDGE
+  pe_edge_ver: 4.3.0.1pe
+  pe_edge_full_ver: 4.3.0.1EDGEPE
   # <<< EDGE
   ce_flutter_app_ver: 1.8.0
   pe_flutter_app_ver: 1.8.0

_data/upgrade-instructions-data.yml

@@ -1,19 +1,21 @@
 4.3.0.1:
   upgradable-from: "4.2.1.x"
   release-date: Feb 3 2026
+  release-date-edge: Feb 4, 2026
   lts: "true"
   patch: "true"
   x: "true"
 4.3.0:
   vulnerable: "true"
   upgradable-from: "4.2.1.x"
   release-date: Jan 20 2026
-  release-date-edge: Jan 21, 2026
+  release-date-edge: Jan 21 2026
   lts: "true"
   x: "true"
 4.2.1.2:
   upgradable-from: "4.2.0"
   release-date: Feb 3 2026
+  release-date-edge: Feb 4, 2026
   lts: "true"
   patch: "true"
   x: "true"

_includes/docs/pe/edge/edge-releases-table/v4-2-1-2.md

@@ -0,0 +1,5 @@
+## v4.2.1.2 (Feb 4, 2026)
+
+**Patch** release with everything from:
+* [TB CE v4.2.1.2](/docs/releases/releases-table/v4-2-x/#thingsboard-ce-v4212-feb-3-2026){: target="_blank"}:
+* [TB PE v4.2.1.2](/docs/pe/releases/releases-table/v4-2-x/#thingsboard-pe-v4212-feb-3-2026){: target="_blank"}:

_includes/docs/pe/edge/edge-releases-table/v4-3-0-1.md

@@ -0,0 +1,5 @@
+## v4.3.0.1 (Feb 4, 2026)
+
+**Patch** release with everything from:
+* [TB CE v4.3.0.1](/docs/releases/releases-table/v4-3-x/#thingsboard-ce-v4301-feb-3-2026){: target="_blank"}:
+* [TB PE v4.3.0.1](/docs/pe/releases/releases-table/v4-3-x/#thingsboard-pe-v4301-feb-3-2026){: target="_blank"}:

_includes/docs/releases/edge-releases-table/v4-2-1-2.md

@@ -0,0 +1,3 @@
+## v4.2.1.2 (Feb 4, 2026)
+
+**Patch** release with everything from [TB CE v4.2.1.2](/docs/releases/releases-table/v4-2-x/#thingsboard-ce-v4212-feb-3-2026){: target="_blank"}:

_includes/docs/releases/edge-releases-table/v4-3-0-1.md

@@ -0,0 +1,3 @@
+## v4.3.0.1 (Feb 4, 2026)
+
+**Patch** release with everything from [TB CE v4.3.0.1](/docs/releases/releases-table/v4-3-x/#thingsboard-ce-v4301-feb-3-2026){: target="_blank"}:

_includes/releases-table.liquid

@@ -45,7 +45,8 @@
 
                             <div class="releases-table-content-item">
                                 {{ version | replace: "-", "." | replace: ".x", "" }}{% if docsPrefix == "pe/" %}PE
-                                {%- elsif docsPrefix == "edge/" or docsPrefix == "pe/edge/" -%}Edge
+                                {%- elsif docsPrefix == "edge/" -%}Edge
+                                {%- elsif docsPrefix == "pe/edge/" -%}PE Edge
                                 {%- endif -%}
                             </div>
 
@@ -133,8 +134,8 @@
     </div>
 </div>
 <ul class="legend{% if docsPrefix == "pe/" %} pe{% elsif docsPrefix == "edge/" %} edge{% elsif docsPrefix == "pe/edge/" %} pe-edge{% endif %}">
-    <li class="list-link"><a href="/docs/{{ docsPrefix }}releases/release-policy/">Active LTS</a> - releases supported for 18 months from initial release date</li>
-    <li class="list-link"><a href="/docs/{{ docsPrefix }}releases/release-policy/">Maintenance LTS</a> - older LTS releases still supported within the LTS window</li>
+    <li class="list-link"><a href="/docs/{{ docsPrefix }}releases/release-policy/" target="_blank">Active LTS</a> - releases supported for 18 months from initial release date</li>
+    <li class="list-link"><a href="/docs/{{ docsPrefix }}releases/release-policy/" target="_blank">Maintenance LTS</a> - older LTS releases still supported within the LTS window</li>
     <li>Standard - releases supported for 6 months from initial release date</li>
 </ul>
 <div class="fixed-upgrade-scrollbar" id="fixedScrollbar">

_includes/templates/edge/install/docker_compose_details_explain.md

@@ -40,9 +40,15 @@ If **ThingsBoard Edge** is set to run on the **same machine** where the **{{appP
 
 Ensure that the ports **18080, 11883, 15683-15688** are not used by any other application.
 
-Then, update the port configuration in the **docker-compose.yml** file:
+{% endcapture %}
+
+{% include templates/info-banner.md content=local-deployment %}
+
+To update the port configuration in the **docker-compose.yml** file, run:
 
-**sed -i 's/8080:8080/18080:8080/; s/1883:1883/11883:1883/; s/5683-5688:5683-5688\/udp/15683-15688:5683-5688\/udp/' docker-compose.yml**
+```bash
+sed -i 's/8080:8080/18080:8080/; s/1883:1883/11883:1883/; s/5683-5688:5683-5688\/udp/15683-15688:5683-5688\/udp/' docker-compose.yml
+```
+{: .copy-code}
 
-{% endcapture %}{% include templates/info-banner.md content=local-deployment %}
 

_includes/templates/edge/install/info-patch-upgrade.md

@@ -0,0 +1,37 @@
+{% capture patch_restrictions %}
+If you are upgrading from **{{minorVersion}}**, you **MUST** run the script below. However, if you are upgrading from version **{{mainteneceVersion}}**,
+**DO NOT** run the upgrade script; proceed directly to starting the Edge service.
+{% endcapture -%}
+
+{% include templates/warn-banner.md content=patch_restrictions %}
+
+{% if page.url contains 'centos' or page.url contains 'ubuntu' %}
+
+Upgrade the **ThingsBoard Edge** service:
+```bash
+sudo /usr/share/tb-edge/bin/install/upgrade.sh 
+```
+{: .copy-code}
+
+{% elsif page.url contains 'windows' %}
+Upgrade the **ThingsBoard Edge** service:
+```bash
+C:\tb-edge>upgrade.bat 
+```
+{: .copy-code}
+**Note:** The upgrade script must be run with Administrator privileges.
+
+{% elsif docsPrefix == "pe/edge/" and page.url contains 'docker' %}
+Upgrade the **ThingsBoard Edge** service:
+```bash
+docker compose run mytbedge upgrade-tb-edge-pe.sh
+```
+{: .copy-code}
+
+{% elsif docsPrefix == "edge/" and page.url contains 'docker' %}
+Upgrade the **ThingsBoard Edge** service:
+```bash
+docker compose run mytbedge upgrade-tb-edge.sh
+```
+{: .copy-code}
+{% endif %}

_includes/templates/edge/user-guide/start-upgrade-pe.md

@@ -20,15 +20,10 @@ sed -i 's|thingsboard/tb-edge-pe:{{previousVersion}}|thingsboard/tb-edge-pe:{{ve
 ```
 {: .copy-code}
 
-Upgrade the **ThingsBoard Edge** service: 
-
-```bash
-docker compose run mytbedge upgrade-tb-edge.sh
-```
-{: .copy-code}
+{% include templates/edge/install/info-patch-upgrade.md %}
 
 Start the docker compose:
-```
+```bash
 docker compose up -d && docker compose logs -f mytbedge
 ```
 {: .copy-code}

_includes/templates/edge/user-guide/start-upgrade.md

@@ -16,12 +16,7 @@ sed -i 's|thingsboard/tb-edge:{{previousVersion}}|thingsboard/tb-edge:{{versionN
 ```
 {: .copy-code}
 
-Upgrade the **ThingsBoard Edge** service:
-
-```bash
-docker compose run mytbedge upgrade-tb-edge.sh
-```
-{: .copy-code}
+{% include templates/edge/install/info-patch-upgrade.md %}
 
 To start this docker compose, run the following command:
 ```

docs/edge/releases/releases-table/v4-2-x.md

@@ -16,6 +16,7 @@ effective-url: '/docs/edge/releases/releases-table/'
 * TOC
 {:toc}
 
+{% include docs/releases/edge-releases-table/v4-2-1-2.md %}
 {% include docs/releases/edge-releases-table/v4-2-1-1.md %}
 {% include docs/releases/edge-releases-table/v4-2-1.md %}
 {% include docs/releases/edge-releases-table/v4-2-0.md %}

docs/edge/releases/releases-table/v4-3-x.md

@@ -16,5 +16,5 @@ effective-url: '/docs/edge/releases/releases-table/'
 * TOC
 {:toc}
 
+{% include docs/releases/edge-releases-table/v4-3-0-1.md %}
 {% include docs/releases/edge-releases-table/v4-3-0.md %}
-

docs/edge/releases/roadmap.md

@@ -11,20 +11,8 @@ description: Upcoming releases
 The product roadmap below covers only **major features** and does not include minor enhancements and bug fixes.
 View active development and bug fixes for the latest release [on our GitHub repository](https://github.com/thingsboard/thingsboard-edge/tree/rc){: target="_blank"}.
 
-## v4.3.0 (Jan 21, 2026)
+## v4.4.0
 
-**Major** release with everything from [TB CE v4.3.0](/docs/releases/releases-table/v4-3-x/){: target="_blank"}:
-
-**Improvements**
-
-* [#13998](https://github.com/thingsboard/thingsboard/pull/13998){: target="_blank"} **AI Model synchronization:** Added automatic synchronization of AI models to Edge instances for local AI processing capabilities by [@jekka001](https://github.com/jekka001){: target="_blank"};
-* [#14352](https://github.com/thingsboard/thingsboard/pull/14352){: target="_blank"} **User and credential synchronization for Edge:** Added support for syncing User entities and UserCredentials from Edge to Cloud, enabling centralized user management by [@volodymyr-babak](https://github.com/volodymyr-babak){: target="_blank"};
-* [#14447](https://github.com/thingsboard/thingsboard/pull/14447){: target="_blank"} **Entity deletion sync for Edge:** Modified edge-to-cloud synchronization to propagate actual entity deletions (assets, devices, dashboards, entity views) instead of just unassigning them by [@MazurenkoNick](https://github.com/MazurenkoNick){: target="_blank"};
-* [#14603](https://github.com/thingsboard/thingsboard/pull/14603){: target="_blank"} **Edge Events optimization:** Added merge and filter functionality for duplicate Edge Events in the downlink message pipeline, reducing the number of events sent to edge devices by consolidating attribute updates and removing exact duplicates by [@volodymyr-babak](https://github.com/volodymyr-babak){: target="_blank"};
-* [#209](https://github.com/thingsboard/thingsboard-edge/pull/209){: target="_blank"} **Downlink duplicate merging:** Implemented merge and filter functionality for duplicate downlink messages, optimizing Edge communication by [@volodymyr-babak](https://github.com/volodymyr-babak){: target="_blank"};
-* [#208](https://github.com/thingsboard/thingsboard-edge/pull/208){: target="_blank"} **Refactor BaseCloudManagerService and its implementations** by [@MazurenkoNick](https://github.com/MazurenkoNick){: target="_blank"};
-* [#14489](https://github.com/thingsboard/thingsboard/pull/14489){: target="_blank"} **Edge update deduplication:** Reduced duplicate entity updates in edge processors by introducing generateUniqueNameIfDuplicateExists functionality by [@MazurenkoNick](https://github.com/MazurenkoNick){: target="_blank"};
-
-### Bug fixes
-
-* [#13843](https://github.com/thingsboard/thingsboard/pull/13843){: target="_blank"} **Improved Edge session cleanup** to prevent resource leaks and message backlog due to unstable network conditions and Kafka busy timeout by [@bcblr1993](https://github.com/bcblr1993){: target="_blank"}.
+**Major** release with everything from **ThingsBoard CE**, plus:
+* ThingsBoard Runner - Docker service for installation and upgrade of Edge instances and IoT Gateway on remote machines from the ThingsBoard UI in one click.
+* Edge homepage - new section providing a centralized, at-a-glance overview of all Edge instances, including statistics, alarms, connection status, and uplink/downlink rates.

docs/pe/edge/releases/releases-table/v4-2-x.md

@@ -16,6 +16,7 @@ effective-url: '/docs/pe/edge/releases/releases-table/'
 * TOC
 {:toc}
 
+{% include docs/pe/edge/edge-releases-table/v4-2-1-2.md %}
 {% include docs/pe/edge/edge-releases-table/v4-2-1-1.md %}
 {% include docs/pe/edge/edge-releases-table/v4-2-1.md %}
 {% include docs/pe/edge/edge-releases-table/v4-2-0.md %}

docs/pe/edge/releases/releases-table/v4-3-x.md

@@ -16,5 +16,6 @@ effective-url: '/docs/edge/releases/releases-table/'
 * TOC
 {:toc}
 
-{% include docs/releases/edge-releases-table/v4-3-0.md %}
+{% include docs/pe/edge/edge-releases-table/v4-3-0-1.md %}
+{% include docs/pe/edge/edge-releases-table/v4-3-0.md %}
 

docs/pe/edge/releases/roadmap.md

@@ -10,9 +10,7 @@ effective-url: '/docs/pe/edge/releases/roadmap/'
 
 The product roadmap below covers only **major features** and does not include minor enhancements and bug fixes.
 
-## v4.3.0 (Jan 21, 2026)
+## v4.4.0
 
-**Major** release with everything from:
-* Edge CE [v4.3 release notes](){: target="_blank"}
-* ThingsBoard CE [v4.3 release notes](/docs/releases/releases-table/v4-3-x/#thingsboard-ce-v430-jan-20-2026){: target="_blank"}
-* ThingsBoard PE [v4.3 release notes](/docs/pe/releases/releases-table/v4-3-x/#thingsboard-pe-v430-jan-20-2026){: target="_blank"}
+**Major** release that includes all [Edge CE 4.4 features](/docs/edge/releases/roadmap/){: target="_blank"}, plus: 
+* Solution templates with Edge computing integration

docs/user-guide/install/edge/upgrade-instructions/centos/v4-2-x.md

@@ -12,16 +12,18 @@ effective-url: '/docs/user-guide/install/edge/upgrade-instructions/'
 * TOC
 {:toc}
 
-## Upgrading Edge CE to 4.2.1.1
+## Upgrading Edge CE to 4.2.1 (4.2.1.2)
 
-{% assign updateServerLink = "centos/v4-2-x/#upgrading-thingsboard-ce-to-4211" %}
+{% assign updateServerLink = "centos/v4-2-x/#upgrading-thingsboard-ce-to-latest-421-4212" %}
 {% assign previousVersion = "4.2.1" %}
+{% assign minorVersion = "4.2.0" %}
+{% assign mainteneceVersion = "4.2.1.x" %}
 {% include templates/edge/install/compatibility-warning-version.md %}
 
 ### Download the Edge package
 
 ```bash
-wget https://github.com/thingsboard/thingsboard-edge/releases/download/v4.2.1.1/tb-edge-4.2.1.1.rpm
+wget https://github.com/thingsboard/thingsboard-edge/releases/download/v4.2.1.2/tb-edge-4.2.1.2.rpm
 ```
 {: .copy-code}
 
@@ -35,54 +37,13 @@ sudo service tb-edge stop
 ### Upgrade the package
 
 ```bash
-sudo rpm -Uvh tb-edge-4.2.1.1.rpm
+sudo rpm -Uvh tb-edge-4.2.1.2.rpm
 ```
 {: .copy-code}
 
 **Note:** The package installer may prompt you to merge configuration files. Select the **merge option** to preserve your existing settings.
 
-### Start the Edge service
-
-```bash
-sudo service tb-edge start
-```
-{: .copy-code}
-
-## Upgrading Edge CE to 4.2.1
-
-{% assign updateServerLink = "centos/v4-2-x/#upgrading-thingsboard-ce-to-421" %}
-{% assign previousVersion = "4.2.0" %}
-{% include templates/edge/install/compatibility-warning-version.md %}
-
-### Download the Edge package
-
-```bash
-wget https://github.com/thingsboard/thingsboard-edge/releases/download/v4.2.1/tb-edge-4.2.1.rpm
-```
-{: .copy-code}
-
-Stop the ThingsBoard Edge service before upgrading to prevent file conflicts:
-
-```bash
-sudo service tb-edge stop
-```
-{: .copy-code}
-
-### Upgrade the package
-
-```bash
-sudo rpm -Uvh tb-edge-4.2.1.rpm
-```
-{: .copy-code}
-
-**Note:** The package installer may prompt you to merge configuration files. Select the **merge option** to preserve your existing settings.
-
-Execute the upgrade script to migrate your data and configurations:
-
-```bash
-sudo /usr/share/tb-edge/bin/install/upgrade.sh 
-```
-{: .copy-code}
+{% include templates/edge/install/info-patch-upgrade.md %}
 
 ### Start the Edge service