Nokia E75

Page 135
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To install an application or software, do the following:
1. To locate an installation file, select 
 >
Installations
 > 
App. mgr.
. Alternatively, search
installation files using File manager, or select
Messaging
 > 
Inbox
, and open a message that
contains an installation file.
2. In Application manager, select 
Options
 > 
Install
.
In other applications, select the installation file to
start the installation.
During installation, the device shows information
about the progress of the installation. If you install
an application without a digital signature or
certification, the device displays a warning.
Continue installation only if you are sure of the
origin and contents of the application.
To start an installed application, select the application.
If the application does not have a default folder
defined, it is installed in the Installations folder in the
main menu.
To see which software packages are installed or
removed and when, select 
Options
 > 
View log
.
Important:  Your device can only support one
antivirus application. Having more than one
application with antivirus functionality could affect
performance and operation or cause the device to stop
functioning.
After you install applications to a compatible memory
card, installation files (.sis, .sisx) remain in the device
memory. The files may use large amounts of memory
and prevent you from storing other files. To maintain
sufficient memory, use Nokia PC Suite to back up
installation files to a compatible PC, then use the file
manager to remove the installation files from the
device memory. If the .sis file is a message attachment,
delete the message from the Messaging inbox.
Remove applications and
software
Select 
Menu
 > 
Control panel
 > 
App. mgr.
.
Scroll to a software package, and select 
Options
 >
Uninstall
. Select 
Yes
 to confirm.
If you remove software, you can only reinstall it if you
have the original software package or a full backup of
the removed software package. If you remove a
software package, you may no longer be able to open
documents created with that software.
If another software package depends on the software
package that you removed, the other software package
may stop working. For more information, see the
documentation of the installed software package.
Application manager
settings
Select 
Menu
 > 
Control panel
 > 
App. mgr.
.
Select 
Options
 > 
Settings
 and from the following:
•
Software installation
  — Select whether Symbian
software that has no verified digital signature can
be installed.
•
Online certificate check
  — Check the online
certificates before installing an application.
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