Rating:        Based on 15 ratings
Reviewed:  13 reviews
Downloads: 107785
Released: Dec 24, 2008
Updated: Apr 14, 2011 by DotNetNuke
Dev status: Stable Help Icon

Recommended Download

Application DotNetNuke_04.09.01_Install.zip
application, 8800K, uploaded Dec 24, 2008 - 27920 downloads

Other Available Downloads

Documentation DotNetNuke_04.09.01_Docs.zip
documentation, 10634K, uploaded Dec 24, 2008 - 40367 downloads
Source Code DotNetNuke_04.09.01_Source.zip
source code, 10840K, uploaded Dec 24, 2008 - 15340 downloads
Application DotNetNuke_04.09.01_StarterKit.vsi
application, 8660K, uploaded Dec 24, 2008 - 14695 downloads
Application DotNetNuke_04.09.01_Upgrade.zip
application, 8530K, uploaded Dec 24, 2008 - 9463 downloads

Release Notes


Reviews for this release

Two major problems in this release: - The FBCache provider in this release is broken, ie, doesn't cache. - There is a SQL Script error in the upgrade.
by brendan on Feb 15, 2009 at 11:55 PM
Quick, clean & painless upgrade. Really good work!
by FreeFlow on Feb 14, 2009 at 9:02 AM
To create this release, you must be crazy. I can say you just perfect with one word.
by sybel_k on Feb 8, 2009 at 4:32 PM
Great release
by febuser09 on Feb 6, 2009 at 10:23 PM
Great release
by sambird on Feb 6, 2009 at 2:30 AM
Very stable and functionnal
by mobydick426 on Feb 2, 2009 at 11:25 AM
These links are constantly timing out. Very annoying. Have to say MySQL and PHP is so much a better option if your going down the open source route. DNN has no accessibility and is highly unstable - embarrassing for a .net technology.
by RichW on Jan 29, 2009 at 9:28 AM
Super-clean install compared to previous versions! Great job, everyone!
by bonder on Jan 21, 2009 at 1:46 PM
excellent work!!. I made my upgrade to 4.9.1 without any problem. I have two sites in full production and all of them are working perfectly well. thanks.
by j0rge on Jan 14, 2009 at 10:18 AM
it crashes after selecting the skins (no skins available) with an error. Please someone release a new 100% working version. This is embarrasing for .NET world. keep eyes open PHP is gaining terrain
by petermess on Jan 14, 2009 at 9:01 AM
My first recommendation is to back up your SQL Database and ALL of the files in your DNN IIS Folder. Why? Because it is always good practice to do so, and you'll need to restore them after attempting this upgrade. I've done the DNN upgrades MANY times and this one just doesn't work. Perhaps I was just having a bad day or perhaps they were focused on DNN 5. Remember, backup your current config
by terrawide on Jan 13, 2009 at 9:24 PM
All of my production sites use this version and it works great. Performace is excellent.
by adefwebserver on Jan 4, 2009 at 1:40 PM
Another excellent release! Thanks to the rest of the team for all their hard work. All my production sites are running on 4.9.1
by christoc on Dec 30, 2008 at 3:13 PM