https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Color-LaserJet-MFP-M277dw-15FD1D-zan-ting-wu-fa-ji-zheng-shu-guo-qi-shi-yong/m-p/1347938#M307051 <P>您好</P> <P>请尝试以下操作：</P> <P>1 删除并重新安装打印机驱动</P> <P>2 在电脑上打开一个浏览器，地址栏中输入打印机ip地址，回车。</P> <P>3 登录打印机网页后，找到网络--安全性--证书并重新配置证书。</P> <P>4 配置完成后，重启打印机，重新测试打印，谢谢。</P> Fri, 13 Jun 2025 01:36:32 GMT 双鱼座鲨鱼 2025-06-13T01:36:32Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Color-LaserJet-MFP-M277dw-15FD1D-zan-ting-wu-fa-ji-zheng-shu-guo-qi-shi-yong/m-p/1347934#M307049 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="681749776800_.pic.jpg" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/122992i1C8B0986AC7D1178/image-size/large?v=v2&amp;px=999" role="button" title="681749776800_.pic.jpg" alt="681749776800_.pic.jpg" /></span></P><P>2个问题，mac os 15.1系统</P><P>一、mac book pro暂停无法打印</P><P>1】无线网络连接正常，手机可以打印</P><P>2】多次重新添加打印机，结果依旧如此</P><P>3】打印机重置后添加也是显示如此</P><P>二、mac book air 证书过期</P><P>1】显示证书过期无法打印</P><P>&nbsp;</P><P>以上两台mac两个问题，求解决方案</P> Fri, 13 Jun 2025 01:11:06 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Color-LaserJet-MFP-M277dw-15FD1D-zan-ting-wu-fa-ji-zheng-shu-guo-qi-shi-yong/m-p/1347934#M307049 DerekQI 2025-06-13T01:11:06Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Color-LaserJet-MFP-M277dw-15FD1D-zan-ting-wu-fa-ji-zheng-shu-guo-qi-shi-yong/m-p/1347938#M307051 <P>您好</P> <P>请尝试以下操作：</P> <P>1 删除并重新安装打印机驱动</P> <P>2 在电脑上打开一个浏览器，地址栏中输入打印机ip地址，回车。</P> <P>3 登录打印机网页后，找到网络--安全性--证书并重新配置证书。</P> <P>4 配置完成后，重启打印机，重新测试打印，谢谢。</P> Fri, 13 Jun 2025 01:36:32 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Color-LaserJet-MFP-M277dw-15FD1D-zan-ting-wu-fa-ji-zheng-shu-guo-qi-shi-yong/m-p/1347938#M307051 双鱼座鲨鱼 2025-06-13T01:36:32Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Color-LaserJet-MFP-M277dw-15FD1D-zan-ting-wu-fa-ji-zheng-shu-guo-qi-shi-yong/m-p/1348089#M307096 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="截屏2025-06-14 17.52.58.png" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/123040iC53FA3B4D3958D4D/image-size/large?v=v2&amp;px=999" role="button" title="截屏2025-06-14 17.52.58.png" alt="截屏2025-06-14 17.52.58.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="截屏2025-06-14 17.50.34.png" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/123039iAEBE240B3C7119D3/image-size/large?v=v2&amp;px=999" role="button" title="截屏2025-06-14 17.50.34.png" alt="截屏2025-06-14 17.50.34.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="截屏2025-06-14 17.50.21.png" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/123041iA2DA459A127793C2/image-size/large?v=v2&amp;px=999" role="button" title="截屏2025-06-14 17.50.21.png" alt="截屏2025-06-14 17.50.21.png" /></span></P><P>&nbsp;</P><P>mac本身不用下载安装hp驱动，但根据技术老师也是官方下载安装了，安装步骤操作后还是证书过期，求解决</P> Sat, 14 Jun 2025 10:01:33 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Color-LaserJet-MFP-M277dw-15FD1D-zan-ting-wu-fa-ji-zheng-shu-guo-qi-shi-yong/m-p/1348089#M307096 DerekQI 2025-06-14T10:01:33Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Color-LaserJet-MFP-M277dw-15FD1D-zan-ting-wu-fa-ji-zheng-shu-guo-qi-shi-yong/m-p/1348121#M307105 <P>您好</P> <P>请尝试重新添加系统自带的通用pcl驱动测试打印。</P> <P>参考如下：</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_0-1749939333952.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/123048iC790329B20D6D261/image-size/medium?v=v2&amp;px=400" role="button" title="_0-1749939333952.png" alt="_0-1749939333952.png" /></span></P> <P>&nbsp;</P> Sat, 14 Jun 2025 22:15:50 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Color-LaserJet-MFP-M277dw-15FD1D-zan-ting-wu-fa-ji-zheng-shu-guo-qi-shi-yong/m-p/1348121#M307105 双鱼座鲨鱼 2025-06-14T22:15:50Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Color-LaserJet-MFP-M277dw-15FD1D-zan-ting-wu-fa-ji-zheng-shu-guo-qi-shi-yong/m-p/1348155#M307120 <P>按此方法仍显示证书过期，无法打印</P> Sun, 15 Jun 2025 09:08:02 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Color-LaserJet-MFP-M277dw-15FD1D-zan-ting-wu-fa-ji-zheng-shu-guo-qi-shi-yong/m-p/1348155#M307120 DerekQI 2025-06-15T09:08:02Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Color-LaserJet-MFP-M277dw-15FD1D-zan-ting-wu-fa-ji-zheng-shu-guo-qi-shi-yong/m-p/1348226#M307131 <P>您好</P> <P>请确认打印机固件已经升至最新后，参考以下方法更新打印机证书后，再重新测试打印。</P> <P><SPAN data-teams="true"><A id="menurrk" class="fui-Link ___1q1shib f2hkw1w f3rmtva f1ewtqcl fyind8e f1k6fduh f1w7gpdv fk6fouc fjoy568 figsok6 f1s184ao f1mk8lai fnbmjn9 f1o700av f13mvf36 f1cmlufx f9n3di6 f1ids18y f1tx3yz7 f1deo86v f1eh06m1 f1iescvh fhgqx19 f1olyrje f1p93eir f1nev41a f1h8hb77 f1lqvz6u f10aw75t fsle3fq f17ae5zn" title="https://support.hp.com/cn-zh/document/ish_7345798-7355384-16" href="https://support.hp.com/cn-zh/document/ish_7345798-7355384-16" target="_blank" rel="noreferrer noopener" aria-label="Link https://support.hp.com/cn-zh/document/ish_7345798-7355384-16">https://support.hp.com/cn-zh/document/ish_7345798-7355384-16</A></SPAN></P> Mon, 16 Jun 2025 01:45:13 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Color-LaserJet-MFP-M277dw-15FD1D-zan-ting-wu-fa-ji-zheng-shu-guo-qi-shi-yong/m-p/1348226#M307131 双鱼座鲨鱼 2025-06-16T01:45:13Z