Modify the iis7 configuration to remove the large file upload restriction on the SharePoint site

If the SharePoint site is installed on Windows 2008 or Windows 2008 R2, the default setting of iis7 limits that you can only upload up to 28 MB of files (30000000 bytes ).

Generally, kb925083 can be followed to solve this problem.

• Edit Inetpub \ wwwroot \ WSS \ virtualdirectories \Virtualdirectoryfolder \Web. config file.
• Added settings for maxallowedcontentlength.

<System. webserver>
<Security>
<Requestfiltering>
<Requestlimits maxallowedcontentlength = "52428800" type = "codeph" text = "/codeph"/>
</Requestfiltering>
</Security>
</System. webserver>

 

To modify the global settings of IIS, refer to kb942074 to modify the % WINDIR % \ system32 \ inetsrv \ config \ applicationhost. config file.