diff --git a/releases-manifest.json b/releases-manifest.json
index 0c14cfe..6f10655 100644
--- a/releases-manifest.json
+++ b/releases-manifest.json
@@ -36,15 +36,15 @@
     {
       "id": "theseus-navigator",
       "product": "Theseus Navigator",
-      "version": "0.3.25",
+      "version": "0.3.26",
       "date": "2026-09-08",
       "platform": "win-x64",
       "signed": false,
       "signingAuthority": null,
-      "changes": "Settings > Performance / Privacy / Extensions were unreachable — clicking any of those sidebar links did nothing because the section switcher's sections array still listed 'naming' (deleted when Registries folded into General in 0.3.21), so getElementById('naming') returned null and the loop threw before un-hiding the target section. One-line fix. Everything from 0.3.24 rides along.",
+      "changes": "Three fixes since 0.3.25. (1) Screenshot toolbar-menu captures no longer come out blank on Windows. The capture path moves from WebContents.capturePage() (which snapshotted a stale/transparent frame when the tab view was still marked occluded after the native menu popup closed — a size-based retry couldn't catch that) to CDP Page.captureScreenshot, which forces a fresh composite regardless of occlusion state. (2) Editor grows a Discard button (and top-level Escape) that closes the editor tab and drops the working screenshot — no more stuck editor when capture came out unusable. (3) Settings > Extensions grows a Check for updates button and a Pending updates surface — the signed add-on update endpoint is now controllable by hand from the UI, not only on the boot timer. Everything from 0.3.22 – 0.3.25 rides along.",
       "files": {
-        "TheseusNavigator-Setup-0.3.25.exe": "0fd8c7c3b93d906a85fc1adfce9d1910b1f40e1062cd81e9ba3043236b29a4a4",
-        "TheseusNavigator-0.3.25-portable.exe": "84f6c67d767dc82dc61ccab78909741bd30cd2cfa0d431f30fceef7dcb779679"
+        "TheseusNavigator-Setup-0.3.26.exe": "4715efd47bcee3ab026417f055ca8fe13d80efafaba433b3f52d21040acd85c5",
+        "TheseusNavigator-0.3.26-portable.exe": "536fb98b715a581751000ddc14e2cd2a219ea1fee2c414fa52df206e7c36ed29"
       }
     }
   ]
diff --git a/releases/index.html b/releases/index.html
index 75f7936..3a138f7 100644
--- a/releases/index.html
+++ b/releases/index.html
@@ -49,16 +49,16 @@
      mirror cannot change what you check against here.</p>
 
   <div class="rel">
-    <h2>Theseus Navigator <span style="color:var(--acid)">0.3.25</span></h2>
-    <div class="meta">Windows 64-bit · unsigned · 2026-09-08 · <b>Settings Performance / Privacy / Extensions fix</b> — those three sidebar links were dead because the section switcher still listed 'naming' (deleted when Registries folded into General in 0.3.21), and the null lookup threw before switching. One-line fix. Everything from 0.3.24 rides along.</div>
+    <h2>Theseus Navigator <span style="color:var(--acid)">0.3.26</span></h2>
+    <div class="meta">Windows 64-bit · unsigned · 2026-09-08 · <b>Screenshot no longer blank + editor Discard button + manual add-on update controls</b> — Three fixes since 0.3.25. (1) Screenshot toolbar-menu captures no longer come out blank on Windows: the capture path moves from WebContents.capturePage() (which was snapshotting a stale/transparent frame when the tab view was still marked occluded after the native menu popup closed — a size-based retry couldn't catch that) to CDP Page.captureScreenshot, which forces a fresh composite regardless of occlusion state. (2) Editor grows a Discard button (and top-level Escape) that closes the editor tab and drops the working screenshot — no more stuck editor when capture came out unusable. (3) Settings > Extensions grows a Check for updates button and a Pending updates surface — the signed add-on update endpoint is now controllable by hand from the UI, not only on the boot timer. Everything from 0.3.22 – 0.3.25 rides along.</div>
 
     <div class="file">
-      <div class="n"><a href="https://dl.silentmode.st/TheseusNavigator-Setup-0.3.25.exe">TheseusNavigator-Setup-0.3.25.exe</a> — installer</div>
-      <code>0fd8c7c3b93d906a85fc1adfce9d1910b1f40e1062cd81e9ba3043236b29a4a4</code>
+      <div class="n"><a href="https://dl.silentmode.st/TheseusNavigator-Setup-0.3.26.exe">TheseusNavigator-Setup-0.3.26.exe</a> — installer</div>
+      <code>4715efd47bcee3ab026417f055ca8fe13d80efafaba433b3f52d21040acd85c5</code>
     </div>
     <div class="file">
-      <div class="n"><a href="https://dl.silentmode.st/TheseusNavigator-0.3.25-portable.exe">TheseusNavigator-0.3.25-portable.exe</a> — portable</div>
-      <code>84f6c67d767dc82dc61ccab78909741bd30cd2cfa0d431f30fceef7dcb779679</code>
+      <div class="n"><a href="https://dl.silentmode.st/TheseusNavigator-0.3.26-portable.exe">TheseusNavigator-0.3.26-portable.exe</a> — portable</div>
+      <code>536fb98b715a581751000ddc14e2cd2a219ea1fee2c414fa52df206e7c36ed29</code>
     </div>
   </div>
 
diff --git a/tools/index.html b/tools/index.html
index 87ccba9..b9b29b2 100644
--- a/tools/index.html
+++ b/tools/index.html
@@ -110,15 +110,15 @@
         <h3>for Windows</h3>
         <p class="desc">Full-window desktop browser with Tor toggle and search bar.
            macOS and Linux not yet packaged.</p>
-        <div class="meta">v0.3.25 · installer ~118 MB (with Ariadne's Thread) · portable ~117 MB · unsigned</div>
+        <div class="meta">v0.3.26 · installer ~118 MB (with Ariadne's Thread) · portable ~117 MB · unsigned</div>
         <div class="buttons">
-          <a class="btn acid" href="https://dl.silentmode.st/TheseusNavigator-Setup-0.3.25.exe">Installer</a>
-          <a class="btn ghost" href="https://dl.silentmode.st/TheseusNavigator-0.3.25-portable.exe">Portable .exe</a>
+          <a class="btn acid" href="https://dl.silentmode.st/TheseusNavigator-Setup-0.3.26.exe">Installer</a>
+          <a class="btn ghost" href="https://dl.silentmode.st/TheseusNavigator-0.3.26-portable.exe">Portable .exe</a>
         </div>
         <div class="verifybox">
           <div class="lbl">SHA-256 — verify before running</div>
-          <div class="h"><b>Installer</b><code>0fd8c7c3b93d906a85fc1adfce9d1910b1f40e1062cd81e9ba3043236b29a4a4</code></div>
-          <div class="h"><b>Portable</b><code>84f6c67d767dc82dc61ccab78909741bd30cd2cfa0d431f30fceef7dcb779679</code></div>
+          <div class="h"><b>Installer</b><code>4715efd47bcee3ab026417f055ca8fe13d80efafaba433b3f52d21040acd85c5</code></div>
+          <div class="h"><b>Portable</b><code>536fb98b715a581751000ddc14e2cd2a219ea1fee2c414fa52df206e7c36ed29</code></div>
         </div>
       </div>