diff -r 4816d766a08a -r f345bda72bc4 Symbian3/PDK/Source/GUID-9DCD2076-0F73-5BB7-85BF-580567E0AB53.dita --- a/Symbian3/PDK/Source/GUID-9DCD2076-0F73-5BB7-85BF-580567E0AB53.dita Tue Mar 30 11:42:04 2010 +0100 +++ b/Symbian3/PDK/Source/GUID-9DCD2076-0F73-5BB7-85BF-580567E0AB53.dita Tue Mar 30 11:56:28 2010 +0100 @@ -1,32 +1,32 @@ - - - - - -Package Upgrades -

Package Upgrade is the replacement of a package with its newer version -to enhance functionalities or fix software defects.

-

Package upgrades are based on the following two scenarios:

- -

Orphan files that are not installed by an installation package can be overwritten -only if the device creator has enabled the corresponding option (AllowOrphanedOverwrite) -in the installation policy file.

-

For information, see Secure Software Install Reference.

-

The following sections provide details -on upgrade types and how these types are used in system upgrade and preinstalled -package upgrades:

+ + + + + +Package Upgrades +

Package Upgrade is the replacement of a package with its newer version +to enhance functionalities or fix software defects.

+

Package upgrades are based on the following two scenarios:

+
    +
  • Packages that are installed +on the data drive or the RAM drive can be upgraded directly by installing +a SIS file of type SA, SP or PU.

  • +
  • Packages that are installed +on the ROM drive can be upgraded only by means of eclipsing. +For details on how to upgrade package files on ROM, see Upgrading +OS Components.

  • +
+

Orphan files that are not installed by an installation package can be overwritten +only if the device creator has enabled the corresponding option (AllowOrphanedOverwrite) +in the installation policy file.

+

For information, see Secure Software Install Reference.

+

The following sections provide details +on upgrade types and how these types are used in system upgrade and preinstalled +package upgrades:

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