Update wimlib-imagex documentation

[wimlib] / doc / imagex-apply.1.in

diff --git a/doc/imagex-apply.1.in b/doc/imagex-apply.1.in
index e9cb05a66e4d8116ae9503acc91d248dae04f3c5..663cad5fd66c8deb8817be3b5bb723b7567bb7d5 100644 (file)
--- a/doc/imagex-apply.1.in
+++ b/doc/imagex-apply.1.in
@@ -382,6 +382,12 @@ certain that the file streams are extracted correctly, even though
 ImageX does.  Note that this is separate from the integrity table of the WIM,
 which provides SHA1 message digests over raw chunks of the entire WIM file and
 is checked separately if the \fB--check\fR option is specified.
+.PP
+wimlib v1.6.0 and later can extract files from version 3584 WIMs, which usually
+use packed, LZMS-compressed streams and may carry the \fI.esd\fR file extension
+rather than \fI.wim\fR.  However, \fI.esd\fR files downloaded directly by the
+Windows 8 web downloader have encrypted segments, and wimlib cannot extract such
+files until they are first decrypted.
 .SH EXAMPLES
 Extract the first image from the Windows PE image on the Windows Vista/7/8
 installation media to the directory "boot":