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    <title>topic imageCLASS MF643Cdw printing random pages at startup after Windows 24H2 upgrade in Office Printers</title>
    <link>https://community.usa.canon.com/t5/Office-Printers/imageCLASS-MF643Cdw-printing-random-pages-at-startup-after/m-p/522076#M24968</link>
    <description>&lt;P&gt;I have a Canon MF643cdw printer as a local printer on a Windows 11 pro desktop connected by usb. A few days ago I upgraded the desktop to the Windows 24H2 level. When I now switch on the printer, the printer itself prints 4 pages. On the first page there are a few lines :&lt;/P&gt;
&lt;P&gt;POST /ipp-print HTTP-1.1&lt;/P&gt;
&lt;P&gt;Connection: keep alive&lt;/P&gt;
&lt;P&gt;Content-type: application/ipp&lt;/P&gt;
&lt;P&gt;User-agent: Windows internet print provider&lt;/P&gt;
&lt;P&gt;Content-Length:626&lt;/P&gt;
&lt;P&gt;host:local host"&lt;/P&gt;
&lt;P&gt;I already uninstalled and re-installed the printer, unchecked the informative notifications. But no success. Is there someone with a solution ?&lt;/P&gt;</description>
    <pubDate>Sat, 04 Jan 2025 15:40:41 GMT</pubDate>
    <dc:creator>bernard7</dc:creator>
    <dc:date>2025-01-04T15:40:41Z</dc:date>
    <item>
      <title>imageCLASS MF643Cdw printing random pages at startup after Windows 24H2 upgrade</title>
      <link>https://community.usa.canon.com/t5/Office-Printers/imageCLASS-MF643Cdw-printing-random-pages-at-startup-after/m-p/522076#M24968</link>
      <description>&lt;P&gt;I have a Canon MF643cdw printer as a local printer on a Windows 11 pro desktop connected by usb. A few days ago I upgraded the desktop to the Windows 24H2 level. When I now switch on the printer, the printer itself prints 4 pages. On the first page there are a few lines :&lt;/P&gt;
&lt;P&gt;POST /ipp-print HTTP-1.1&lt;/P&gt;
&lt;P&gt;Connection: keep alive&lt;/P&gt;
&lt;P&gt;Content-type: application/ipp&lt;/P&gt;
&lt;P&gt;User-agent: Windows internet print provider&lt;/P&gt;
&lt;P&gt;Content-Length:626&lt;/P&gt;
&lt;P&gt;host:local host"&lt;/P&gt;
&lt;P&gt;I already uninstalled and re-installed the printer, unchecked the informative notifications. But no success. Is there someone with a solution ?&lt;/P&gt;</description>
      <pubDate>Sat, 04 Jan 2025 15:40:41 GMT</pubDate>
      <guid>https://community.usa.canon.com/t5/Office-Printers/imageCLASS-MF643Cdw-printing-random-pages-at-startup-after/m-p/522076#M24968</guid>
      <dc:creator>bernard7</dc:creator>
      <dc:date>2025-01-04T15:40:41Z</dc:date>
    </item>
    <item>
      <title>Re: imageCLASS MF643Cdw printing random pages at startup after Windows 24H2 upgrade</title>
      <link>https://community.usa.canon.com/t5/Office-Printers/imageCLASS-MF643Cdw-printing-random-pages-at-startup-after/m-p/531793#M25433</link>
      <description>&lt;P&gt;I rolled back to the previous release but recently was forced to 24h2 again and the issue came back imeediately.&amp;nbsp; Is there a solution for this issue?&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;</description>
      <pubDate>Sat, 01 Feb 2025 17:11:45 GMT</pubDate>
      <guid>https://community.usa.canon.com/t5/Office-Printers/imageCLASS-MF643Cdw-printing-random-pages-at-startup-after/m-p/531793#M25433</guid>
      <dc:creator>bernard7</dc:creator>
      <dc:date>2025-02-01T17:11:45Z</dc:date>
    </item>
    <item>
      <title>Re: imageCLASS MF643Cdw printing random pages at startup after Windows 24H2 upgrade</title>
      <link>https://community.usa.canon.com/t5/Office-Printers/imageCLASS-MF643Cdw-printing-random-pages-at-startup-after/m-p/535072#M25601</link>
      <description>&lt;P&gt;Hi Bernard ,&lt;/P&gt;
&lt;P&gt;Please visit the support portal for your device and tell us the name of the print driver you installed.&amp;nbsp; The behavior that you describe indicates a problem with the print driver being used or a problem with its installation.&amp;nbsp;&lt;/P&gt;
&lt;P&gt;&lt;A href="https://www.usa.canon.com/support/p/color-imageclass-mf634cdw?srsltid=AfmBOopsRUZ51BKmm8xPTXeAd5PaPAY1R6xOhpYU8f8AiyqgnrMNSnK1" target="_blank"&gt;https://www.usa.canon.com/support/p/color-imageclass-mf634cdw?srsltid=AfmBOopsRUZ51BKmm8xPTXeAd5PaPAY1R6xOhpYU8f8AiyqgnrMNSnK1&lt;/A&gt;&lt;/P&gt;
&lt;P&gt;@BRIESE,&lt;/P&gt;
&lt;P&gt;This is another user's topic, different model, printer, etc.&amp;nbsp; Please start your own topic so that your issue can receive the visibility it deserves.&amp;nbsp;&amp;nbsp;&lt;/P&gt;
&lt;P&gt;&amp;nbsp;&lt;/P&gt;</description>
      <pubDate>Tue, 18 Feb 2025 15:05:09 GMT</pubDate>
      <guid>https://community.usa.canon.com/t5/Office-Printers/imageCLASS-MF643Cdw-printing-random-pages-at-startup-after/m-p/535072#M25601</guid>
      <dc:creator>shadowsports</dc:creator>
      <dc:date>2025-02-18T15:05:09Z</dc:date>
    </item>
    <item>
      <title>Re: imageCLASS MF643Cdw printing random pages at startup after Windows 24H2 upgrade</title>
      <link>https://community.usa.canon.com/t5/Office-Printers/imageCLASS-MF643Cdw-printing-random-pages-at-startup-after/m-p/535150#M25615</link>
      <description>&lt;P&gt;Rick,&lt;/P&gt;&lt;P&gt;this one I installed as the newest:&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;DIV class=""&gt;&lt;DIV class=""&gt;&lt;P class=""&gt;&lt;SPAN class=""&gt;File Name&lt;/SPAN&gt;&lt;SPAN class=""&gt;[Windows 64bit] Generic Plus UFR II Printer Driver V3.12&lt;/SPAN&gt;&lt;/P&gt;&lt;P class=""&gt;&lt;SPAN class=""&gt;Type&lt;/SPAN&gt;&lt;SPAN class=""&gt;Drivers&lt;/SPAN&gt;&lt;/P&gt;&lt;DIV class=""&gt;&lt;SPAN class=""&gt;Date&lt;/SPAN&gt;&lt;SPAN class=""&gt;01.29.25&lt;/SPAN&gt;&lt;/DIV&gt;&lt;DIV class=""&gt;&lt;SPAN class=""&gt;&lt;SPAN&gt;File&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;Size&lt;/SPAN&gt;&lt;SPAN class=""&gt;37.55 MB&lt;/SPAN&gt;&lt;/DIV&gt;&lt;DIV class=""&gt;Details&lt;/DIV&gt;&lt;/DIV&gt;&lt;DIV class=""&gt;&lt;DIV class=""&gt;&lt;DIV class=""&gt;&lt;A class="" href="https://pdisp01.c-wss.com/gdl/WWUFORedirectTarget.do?id=MDEwMDAxMjI2NzA1&amp;amp;cmp=ABR&amp;amp;lang=EN" target="_blank" rel="noopener"&gt;&lt;SPAN class=""&gt;DOWNLOAD&lt;/SPAN&gt;&lt;/A&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;DIV class=""&gt;&lt;P class=""&gt;File Name&lt;/P&gt;&lt;P class=""&gt;&lt;A class="" href="https://pdisp01.c-wss.com/gdl/WWUFORedirectTarget.do?id=MDEwMDAxMjI2NzA1&amp;amp;cmp=ABR&amp;amp;lang=EN" target="_blank" rel="noopener"&gt;GPlus_UFRII_Driver_V312_W64_00.exe&lt;/A&gt;&lt;/P&gt;&lt;P class=""&gt;File Description&lt;/P&gt;&lt;P&gt;This is a Canon-developed Generic Plus UFR II Printer Driver. This is a generic printer driver that supports various Canon devices. You can use the same driver for all printer models by changing the settings for the printing port and device information.&lt;/P&gt;&lt;DIV class=""&gt;&lt;DIV class=""&gt;&lt;A target="_blank"&gt;More Download Info&lt;/A&gt;&lt;/DIV&gt;&lt;P class=""&gt;&amp;nbsp;&lt;/P&gt;&lt;DIV class=""&gt;&lt;P class=""&gt;&lt;A target="_blank"&gt;Installation Instructions&lt;/A&gt;&lt;/P&gt;&lt;P class=""&gt;I tried to get the changelog with the contents of this new driver but have not seen it yet.&amp;nbsp;&lt;/P&gt;&lt;P class=""&gt;Other vendors have the same problem with their printers. I have seen messages with the same issue on the HP and Brother forums after migrating to Windows 11 24H2.&lt;/P&gt;&lt;P class=""&gt;I hope you can solve this.&lt;/P&gt;&lt;P class=""&gt;Bernard&lt;/P&gt;&lt;P class=""&gt;&amp;nbsp;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/DIV&gt;</description>
      <pubDate>Tue, 18 Feb 2025 18:31:06 GMT</pubDate>
      <guid>https://community.usa.canon.com/t5/Office-Printers/imageCLASS-MF643Cdw-printing-random-pages-at-startup-after/m-p/535150#M25615</guid>
      <dc:creator>bernard7</dc:creator>
      <dc:date>2025-02-18T18:31:06Z</dc:date>
    </item>
    <item>
      <title>Re: imageCLASS MF643Cdw printing random pages at startup after Windows 24H2 upgrade</title>
      <link>https://community.usa.canon.com/t5/Office-Printers/imageCLASS-MF643Cdw-printing-random-pages-at-startup-after/m-p/535153#M25616</link>
      <description>&lt;P&gt;Rick,&lt;/P&gt;&lt;P&gt;I see my last message is wrong, I downloaded the driver from the european site and there it is this one:&lt;/P&gt;&lt;H2&gt;[Windows 32bit &amp;amp; 64bit] Generic Plus UFR II Printer Driver V3.12&lt;/H2&gt;&lt;DIV class=""&gt;&lt;P class=""&gt;&lt;SPAN class=""&gt;Bestandsversie:&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN&gt;V3.12&lt;/SPAN&gt;&lt;/P&gt;&lt;P class=""&gt;&lt;SPAN class=""&gt;Releasedatum:&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN&gt;04 februari 2025&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;Bestandsversie: V3.12&lt;/P&gt;&lt;P&gt;Bestandsgrootte: 70 MB&lt;/P&gt;&lt;P&gt;Bestandsnaam: GPlus_UFRII_Driver_V312_32_64_00.exe&lt;/P&gt;&lt;P&gt;Slightly other name and date. This link :&amp;nbsp;&lt;/P&gt;&lt;P&gt;&lt;A href="https://www.canon.nl/support/consumer/products/printers/i-sensys/mf-series/i-sensys-mf643cdw.html?type=drivers&amp;amp;os=Windows%2011" target="_blank" rel="noopener"&gt;https://www.canon.nl/support/consumer/products/printers/i-sensys/mf-series/i-sensys-mf643cdw.html?type=drivers&amp;amp;os=Windows%2011&lt;/A&gt;&lt;/P&gt;&lt;P&gt;Bernard&lt;/P&gt;&lt;/DIV&gt;</description>
      <pubDate>Tue, 18 Feb 2025 18:38:31 GMT</pubDate>
      <guid>https://community.usa.canon.com/t5/Office-Printers/imageCLASS-MF643Cdw-printing-random-pages-at-startup-after/m-p/535153#M25616</guid>
      <dc:creator>bernard7</dc:creator>
      <dc:date>2025-02-18T18:38:31Z</dc:date>
    </item>
    <item>
      <title>Re: imageCLASS MF643Cdw printing random pages at startup after Windows 24H2 upgrade</title>
      <link>https://community.usa.canon.com/t5/Office-Printers/imageCLASS-MF643Cdw-printing-random-pages-at-startup-after/m-p/535166#M25618</link>
      <description>&lt;P&gt;I would start a new topic but I do not know how.&amp;nbsp; When I click into the link you post, it takes me to an area but I do not see anywhere to start a new topic.&lt;/P&gt;</description>
      <pubDate>Tue, 18 Feb 2025 19:07:58 GMT</pubDate>
      <guid>https://community.usa.canon.com/t5/Office-Printers/imageCLASS-MF643Cdw-printing-random-pages-at-startup-after/m-p/535166#M25618</guid>
      <dc:creator>BRIESE</dc:creator>
      <dc:date>2025-02-18T19:07:58Z</dc:date>
    </item>
    <item>
      <title>Re: imageCLASS MF643Cdw printing random pages at startup after Windows 24H2 upgrade</title>
      <link>https://community.usa.canon.com/t5/Office-Printers/imageCLASS-MF643Cdw-printing-random-pages-at-startup-after/m-p/535167#M25619</link>
      <description>&lt;P&gt;Hi there!&amp;nbsp;&lt;/P&gt;
&lt;P&gt;You can find how to post a new message on our FAQ's page &lt;A href="https://community.usa.canon.com/t5/help/faqpage" target="_blank" rel="noopener"&gt;&lt;FONT color="#0000FF"&gt;&lt;U&gt;&lt;STRONG&gt;HERE.&lt;/STRONG&gt;&lt;/U&gt;&lt;/FONT&gt;&lt;/A&gt;&lt;/P&gt;
&lt;P&gt;Hope this helps!&amp;nbsp;&lt;/P&gt;</description>
      <pubDate>Tue, 18 Feb 2025 19:10:13 GMT</pubDate>
      <guid>https://community.usa.canon.com/t5/Office-Printers/imageCLASS-MF643Cdw-printing-random-pages-at-startup-after/m-p/535167#M25619</guid>
      <dc:creator>SamanthaW</dc:creator>
      <dc:date>2025-02-18T19:10:13Z</dc:date>
    </item>
    <item>
      <title>Re: imageCLASS MF643Cdw printing random pages at startup after Windows 24H2 upgrade</title>
      <link>https://community.usa.canon.com/t5/Office-Printers/imageCLASS-MF643Cdw-printing-random-pages-at-startup-after/m-p/535711#M25665</link>
      <description>&lt;P&gt;Yesterday I was forced to go to windows 11 24h2. I am running with it for 2 days now and the issue has disappeared. Printing and scanning both work. So it looks Microsoft did something in the latest build to solve it.&lt;/P&gt;&lt;P&gt;My configuration now is :&lt;/P&gt;&lt;P&gt;Windows 11 Pro 24H2, build&amp;nbsp;26100.3194&lt;/P&gt;&lt;P&gt;For the Canon MF643cdw I installed the newest driver GPlus UFRII version 3.12 released 2 weeks ago.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;</description>
      <pubDate>Fri, 21 Feb 2025 11:27:06 GMT</pubDate>
      <guid>https://community.usa.canon.com/t5/Office-Printers/imageCLASS-MF643Cdw-printing-random-pages-at-startup-after/m-p/535711#M25665</guid>
      <dc:creator>bernard7</dc:creator>
      <dc:date>2025-02-21T11:27:06Z</dc:date>
    </item>
    <item>
      <title>Re: imageCLASS MF643Cdw printing random pages at startup after Windows 24H2 upgrade</title>
      <link>https://community.usa.canon.com/t5/Office-Printers/imageCLASS-MF643Cdw-printing-random-pages-at-startup-after/m-p/535740#M25672</link>
      <description>&lt;P&gt;I have done nothing for the last three days to try and remedy the issue.&amp;nbsp; However, the issue has resolved itself for some reason.&amp;nbsp; From two to three random output a day to nothing.&amp;nbsp; Weird.&amp;nbsp; That doesn't mean it will not pop up again in the future. But for now, there have been no more instances of random printing.&lt;/P&gt;&lt;P&gt;Briese&lt;/P&gt;</description>
      <pubDate>Fri, 21 Feb 2025 15:17:58 GMT</pubDate>
      <guid>https://community.usa.canon.com/t5/Office-Printers/imageCLASS-MF643Cdw-printing-random-pages-at-startup-after/m-p/535740#M25672</guid>
      <dc:creator>BRIESE</dc:creator>
      <dc:date>2025-02-21T15:17:58Z</dc:date>
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