{"id":4736,"date":"2021-11-11T14:06:43","date_gmt":"2021-11-11T14:06:43","guid":{"rendered":"https:\/\/lgildv5i97.onrocket.site\/answers\/?post_type=question&#038;p=4736"},"modified":"2021-11-11T14:07:06","modified_gmt":"2021-11-11T14:07:06","slug":"archive-service-packs-nt-3-1-3-5-3-51-4-0","status":"publish","type":"question","link":"https:\/\/computing.net\/answers\/windows-nt\/archive-service-packs-nt-3135351-40\/23263.html","title":{"rendered":"ARCHIVE: Service Packs: NT 3.1\/3.5\/3.51 &#038; 4.0"},"content":{"rendered":"<p>&lt;td&gt;I am a new member, but just wanted to post links to the links and locations to the NT operating systems service packs, since they can be hard to find if you don&#8217;t know where to look, especially as time goes on, less site will host &#8220;mirror&#8221; links to these packs. I found them as I was creating backups for my own systems.&lt;p&gt;Hopefully the moderators will mark this &#8220;sticky&#8221;, although since these go back to 09\/1995 (NT 3.5 SP3), it&#8217;s unlikely Microsoft is going to delete these anytime soon. But I do burn everything to CD-R. You may want to bookmark these:&lt;\/p&gt;&lt;p&gt;&lt;b&gt;These are all self-extracting files; I personally create a folder called [i]SP&#8221;x&#8221; (where &#8220;x&#8221; is the service pack number), then I double-click the SP file to extract all the files, and then I click the extracted file called &#8220;update.exe&#8221; to install the SP).&lt;\/b&gt;&lt;\/p&gt;&lt;p&gt;For the main directory to all NT versions, click here:&lt;\/p&gt;&lt;p&gt;&lt;a href=&#8221;https:\/\/web.archive.org\/web\/20210123073857\/ftp:\/\/ftp.microsoft.com\/bussys\/winnt\/winnt-public\/fixes\/usa\/&#8221; target=&#8221;_blank&#8221; rel=&#8221;nofollow&#8221;&gt;ftp:\/\/ftp.microsoft.com\/bussys\/winnt\/winnt-public\/fixes\/usa\/&lt;\/a&gt;&lt;\/p&gt;&lt;p&gt;For NT 3.1 Service Pack 3, click here: &lt;a href=&#8221;https:\/\/web.archive.org\/web\/20210123073857\/http:\/\/files.oldos.org\/files\/updates\/winnt31sp3.rar&#8221; target=&#8221;_blank&#8221; rel=&#8221;nofollow&#8221;&gt;http:\/\/files.oldos.org\/files\/updates\/winnt31sp3.rar&lt;\/a&gt; (11\/10\/94) (Service Pack 1 &amp;amp; 2 are missing in action) (needs to be extracted using WinRAR and then you can install)&lt;\/p&gt;&lt;p&gt;For NT 3.5 Service Pack 3, click here (Service Packs 1 &amp;amp; 2 are missing in action):&lt;\/p&gt;&lt;p&gt;&lt;a href=&#8221;https:\/\/web.archive.org\/web\/20210123073857\/ftp:\/\/ftp.microsoft.com\/bussys\/winnt\/winnt-public\/fixes\/usa\/nt35\/ussp3\/i386\/SP3_35I.EXE&#8221; target=&#8221;_blank&#8221; rel=&#8221;nofollow&#8221;&gt;ftp:\/\/ftp.microsoft.com\/bussys\/winnt\/winnt-public\/fixes\/usa\/nt35\/ussp3\/i386\/SP3_35I.EXE&lt;\/a&gt; (09\/13\/95)&lt;\/p&gt;&lt;p&gt;For NT 3.51 Service Pack 2, click here (Service Pack 1 is missing in action):&lt;\/p&gt;&lt;p&gt;&lt;a href=&#8221;https:\/\/web.archive.org\/web\/20210123073857\/ftp:\/\/ftp.microsoft.com\/bussys\/winnt\/winnt-public\/fixes\/usa\/NT351\/ussp2\/i386\/SP2_351I.EXE&#8221; target=&#8221;_blank&#8221; rel=&#8221;nofollow&#8221;&gt;ftp:\/\/ftp.microsoft.com\/bussys\/winnt\/winnt-public\/fixes\/usa\/NT351\/ussp2\/i386\/SP2_351I.EXE&lt;\/a&gt; (10\/11\/95)&lt;\/p&gt;&lt;p&gt;For NT 3.51 Service Pack 3, click here: &lt;a href=&#8221;https:\/\/web.archive.org\/web\/20210123073857\/ftp:\/\/ftp.microsoft.com\/bussys\/winnt\/winnt-public\/fixes\/usa\/NT351\/ussp3\/i386\/SP3_351I.EXE&#8221; target=&#8221;_blank&#8221; rel=&#8221;nofollow&#8221;&gt;ftp:\/\/ftp.microsoft.com\/bussys\/winnt\/winnt-public\/fixes\/usa\/NT351\/ussp3\/i386\/SP3_351I.EXE&lt;\/a&gt; (12\/14\/95)&lt;\/p&gt;&lt;p&gt;For NT 3.51 Service Pack 4, click here:&lt;\/p&gt;&lt;p&gt;&lt;a href=&#8221;https:\/\/web.archive.org\/web\/20210123073857\/ftp:\/\/ftp.microsoft.com\/bussys\/winnt\/winnt-public\/fixes\/usa\/NT351\/ussp4\/i386\/SP4_351I.EXE&#8221; target=&#8221;_blank&#8221; rel=&#8221;nofollow&#8221;&gt;ftp:\/\/ftp.microsoft.com\/bussys\/winnt\/winnt-public\/fixes\/usa\/NT351\/ussp4\/i386\/SP4_351I.EXE&lt;\/a&gt; (03\/14\/96)&lt;\/p&gt;&lt;p&gt;For NT 3.51 Post-Service Pack 4 hotfixes, click here:&lt;\/p&gt;&lt;p&gt;&lt;a href=&#8221;https:\/\/web.archive.org\/web\/20210123073857\/ftp:\/\/ftp.microsoft.com\/bussys\/winnt\/winnt-public\/fixes\/usa\/NT351\/hotfixes-postSP4\/&#8221; target=&#8221;_blank&#8221; rel=&#8221;nofollow&#8221;&gt;ftp:\/\/ftp.microsoft.com\/bussys\/winnt\/winnt-public\/fixes\/usa\/NT351\/hotfixes-postSP4\/&lt;\/a&gt; (1996)&lt;\/p&gt;&lt;p&gt;For NT 3.51 Service Pack 5, click here:&lt;\/p&gt;&lt;p&gt;&lt;a href=&#8221;https:\/\/web.archive.org\/web\/20210123073857\/ftp:\/\/ftp.microsoft.com\/bussys\/winnt\/winnt-public\/fixes\/usa\/NT351\/ussp5\/i386\/SP5_351I.EXE&#8221; target=&#8221;_blank&#8221; rel=&#8221;nofollow&#8221;&gt;ftp:\/\/ftp.microsoft.com\/bussys\/winnt\/winnt-public\/fixes\/usa\/NT351\/ussp5\/i386\/SP5_351I.EXE&lt;\/a&gt; (09\/23\/96)&lt;\/p&gt;&lt;p&gt;For NT 3.51 Post-Service Pack 5 hotfixes, click here:&lt;\/p&gt;&lt;p&gt;&lt;a href=&#8221;https:\/\/web.archive.org\/web\/20210123073857\/ftp:\/\/ftp.microsoft.com\/bussys\/winnt\/winnt-public\/fixes\/usa\/NT351\/hotfixes-postSP5\/&#8221; target=&#8221;_blank&#8221; rel=&#8221;nofollow&#8221;&gt;ftp:\/\/ftp.microsoft.com\/bussys\/winnt\/winnt-public\/fixes\/usa\/NT351\/hotfixes-postSP5\/&lt;\/a&gt; (1996)&lt;\/p&gt;&lt;p&gt;For NT 4.0 Service Pack 1, click here:&lt;\/p&gt;&lt;p&gt;&lt;a href=&#8221;https:\/\/web.archive.org\/web\/20210123073857\/ftp:\/\/ftp.microsoft.com\/bussys\/winnt\/winnt-public\/fixes\/usa\/nt40\/ussp1\/i386\/SP1_400I.EXE&#8221; target=&#8221;_blank&#8221; rel=&#8221;nofollow&#8221;&gt;ftp:\/\/ftp.microsoft.com\/bussys\/winnt\/winnt-public\/fixes\/usa\/nt40\/ussp1\/i386\/SP1_400I.EXE&lt;\/a&gt; (10\/16\/96)&lt;\/p&gt;&lt;p&gt;For NT 4.0 Pre-Service Pack 1 hotfixes, click here: &lt;a href=&#8221;https:\/\/web.archive.org\/web\/20210123073857\/ftp:\/\/ftp.microsoft.com\/bussys\/winnt\/winnt-public\/fixes\/usa\/nt40\/hotfixes-preSP1\/&#8221; target=&#8221;_blank&#8221; rel=&#8221;nofollow&#8221;&gt;ftp:\/\/ftp.microsoft.com\/bussys\/winnt\/winnt-public\/fixes\/usa\/nt40\/hotfixes-preSP1\/&lt;\/a&gt;&lt;\/p&gt;&lt;p&gt;For NT 4.0 Post-Service Pack 1 hotfixes, click here: &lt;a href=&#8221;https:\/\/web.archive.org\/web\/20210123073857\/ftp:\/\/ftp.microsoft.com\/bussys\/winnt\/winnt-public\/fixes\/usa\/nt40\/hotfixes-postSP1\/&#8221; target=&#8221;_blank&#8221; rel=&#8221;nofollow&#8221;&gt;ftp:\/\/ftp.microsoft.com\/bussys\/winnt\/winnt-public\/fixes\/usa\/nt40\/hotfixes-postSP1\/&lt;\/a&gt;&lt;\/p&gt;&lt;p&gt;For NT 4.0 Service Pack 2, click here:&lt;\/p&gt;&lt;p&gt;&lt;a href=&#8221;https:\/\/web.archive.org\/web\/20210123073857\/ftp:\/\/ftp.microsoft.com\/bussys\/winnt\/winnt-public\/fixes\/usa\/nt40\/ussp2\/i386\/SP2_400I.EXE&#8221; target=&#8221;_blank&#8221; rel=&#8221;nofollow&#8221;&gt;ftp:\/\/ftp.microsoft.com\/bussys\/winnt\/winnt-public\/fixes\/usa\/nt40\/ussp2\/i386\/SP2_400I.EXE&lt;\/a&gt; (12\/14\/96)&lt;\/p&gt;&lt;p&gt;For NT 4.0 Post-Service Pack 2 hotfixes, click here: &lt;a href=&#8221;https:\/\/web.archive.org\/web\/20210123073857\/ftp:\/\/ftp.microsoft.com\/bussys\/winnt\/winnt-public\/fixes\/usa\/nt40\/hotfixes-postSP2\/&#8221; target=&#8221;_blank&#8221; rel=&#8221;nofollow&#8221;&gt;ftp:\/\/ftp.microsoft.com\/bussys\/winnt\/winnt-public\/fixes\/usa\/nt40\/hotfixes-postSP2\/&lt;\/a&gt;&lt;\/p&gt;&lt;p&gt;For NT 4.0 Service Pack 3, click here:&lt;\/p&gt;&lt;p&gt;&lt;a href=&#8221;https:\/\/web.archive.org\/web\/20210123073857\/ftp:\/\/ftp.microsoft.com\/bussys\/winnt\/winnt-public\/fixes\/usa\/nt40\/ussp3\/i386\/nt4sp3_i.exe&#8221; target=&#8221;_blank&#8221; rel=&#8221;nofollow&#8221;&gt;ftp:\/\/ftp.microsoft.com\/bussys\/winnt\/winnt-public\/fixes\/usa\/nt40\/ussp3\/i386\/nt4sp3_i.exe&lt;\/a&gt; (05\/15\/97)&lt;\/p&gt;&lt;p&gt;For NT 4.0 Post-Service Pack 3 hotfixes, click here: &lt;a href=&#8221;https:\/\/web.archive.org\/web\/20210123073857\/ftp:\/\/ftp.microsoft.com\/bussys\/winnt\/winnt-public\/fixes\/usa\/nt40\/hotfixes-postSP3\/&#8221; target=&#8221;_blank&#8221; rel=&#8221;nofollow&#8221;&gt;ftp:\/\/ftp.microsoft.com\/bussys\/winnt\/winnt-public\/fixes\/usa\/nt40\/hotfixes-postSP3\/&lt;\/a&gt;&lt;\/p&gt;&lt;p&gt;NT 4.0 Service 4.0 is (curiously) missing in action from the Microsoft FTP site. (10\/25\/98)&lt;\/p&gt;&lt;p&gt;For NT 4.0 Post-Service Pack 4 hotfixes, click here: &lt;a href=&#8221;https:\/\/web.archive.org\/web\/20210123073857\/ftp:\/\/ftp.microsoft.com\/bussys\/winnt\/winnt-public\/fixes\/usa\/nt40\/hotfixes-postSP4\/&#8221; target=&#8221;_blank&#8221; rel=&#8221;nofollow&#8221;&gt;ftp:\/\/ftp.microsoft.com\/bussys\/winnt\/winnt-public\/fixes\/usa\/nt40\/hotfixes-postSP4\/&lt;\/a&gt;&lt;\/p&gt;&lt;p&gt;For NT 4.0 Service Pack 5, click here:&lt;\/p&gt;&lt;p&gt;&lt;a href=&#8221;https:\/\/web.archive.org\/web\/20210123073857\/ftp:\/\/ftp.microsoft.com\/Softlib\/MSLFILES\/SP5_400I.EXE&#8221; target=&#8221;_blank&#8221; rel=&#8221;nofollow&#8221;&gt;ftp:\/\/ftp.microsoft.com\/Softlib\/MSLFILES\/SP5_400I.EXE&lt;\/a&gt; (05\/04\/99)&lt;\/p&gt;&lt;p&gt;For NT 4.0 Post-Service Pack 5 hotfixes, click here: &lt;a href=&#8221;https:\/\/web.archive.org\/web\/20210123073857\/ftp:\/\/ftp.microsoft.com\/bussys\/winnt\/winnt-public\/fixes\/usa\/nt40\/Hotfixes-PostSP5\/&#8221; target=&#8221;_blank&#8221; rel=&#8221;nofollow&#8221;&gt;ftp:\/\/ftp.microsoft.com\/bussys\/winnt\/winnt-public\/fixes\/usa\/nt40\/Hotfixes-PostSP5\/&lt;\/a&gt;&lt;\/p&gt;&lt;p&gt;For NT 4.0 Post-Service Pack 6 hotfixes, click here: &lt;a href=&#8221;https:\/\/web.archive.org\/web\/20210123073857\/ftp:\/\/ftp.microsoft.com\/bussys\/winnt\/winnt-public\/fixes\/usa\/nt40\/Hotfixes-PostSP6\/&#8221; target=&#8221;_blank&#8221; rel=&#8221;nofollow&#8221;&gt;ftp:\/\/ftp.microsoft.com\/bussys\/winnt\/winnt-public\/fixes\/usa\/nt40\/Hotfixes-PostSP6\/&lt;\/a&gt;&lt;\/p&gt;&lt;p&gt;For NT 4.0 Post-Service Pack 6a hotfixes, click here: &lt;a href=&#8221;https:\/\/web.archive.org\/web\/20210123073857\/ftp:\/\/ftp.microsoft.com\/bussys\/winnt\/winnt-public\/fixes\/usa\/nt40\/Hotfixes-PostSP6a\/&#8221; target=&#8221;_blank&#8221; rel=&#8221;nofollow&#8221;&gt;ftp:\/\/ftp.microsoft.com\/bussys\/winnt\/winnt-public\/fixes\/usa\/nt40\/Hotfixes-PostSP6a\/&lt;\/a&gt;&lt;\/p&gt;&lt;p&gt;I wouldn&#8217;t worry about not having NT 3.1 SP1 or SP2 because SP3 contains all the previous patches and SP1 and SP2 are &lt;b&gt;not&lt;\/b&gt; required to install SP3.&lt;\/p&gt;&lt;p&gt;And, I wouldn&#8217;t worry too much about not having NT 3.5 SP1 or SP2 because SP3 contains all the previous patches and SP1 and SP2 are &lt;b&gt;not&lt;\/b&gt; required to install SP3.&lt;\/p&gt;&lt;p&gt;And, I also wouldn&#8217;t worry about not having NT 3.51 SP1, because all subsequent service packs have the previous patches.&lt;\/p&gt;&lt;p&gt;And, again, I wouldn&#8217;t worry about not having NT 4.0 SP4, because SP5 contains all previous patches from the previous service packs and they are &lt;b&gt;not&lt;\/b&gt; required to install SP5, and most programs out there today only require a minimum of Service Pack 5.&lt;\/p&gt;&lt;p&gt;Hope this helps all the legacy lovers out there, because trying to search Microsoft&#8217;s FTP can be a maze at times.&lt;\/p&gt;&lt;p&gt;(Tags NT 3.1 SP, NT 3.5 SP, NT 3.51 SP, NT 4.0 SP)&lt;br&gt;&lt;\/p&gt;&lt;\/td&gt;<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"iawp_total_views":14},"question-category":[71],"question_tags":[],"class_list":["post-4736","question","type-question","status-publish","hentry","question-category-windows-nt"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/computing.net\/answers\/wp-json\/wp\/v2\/question\/4736","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/computing.net\/answers\/wp-json\/wp\/v2\/question"}],"about":[{"href":"https:\/\/computing.net\/answers\/wp-json\/wp\/v2\/types\/question"}],"author":[{"embeddable":true,"href":"https:\/\/computing.net\/answers\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/computing.net\/answers\/wp-json\/wp\/v2\/comments?post=4736"}],"wp:attachment":[{"href":"https:\/\/computing.net\/answers\/wp-json\/wp\/v2\/media?parent=4736"}],"wp:term":[{"taxonomy":"question-category","embeddable":true,"href":"https:\/\/computing.net\/answers\/wp-json\/wp\/v2\/question-category?post=4736"},{"taxonomy":"question_tags","embeddable":true,"href":"https:\/\/computing.net\/answers\/wp-json\/wp\/v2\/question_tags?post=4736"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}