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User name, e-mail address and the password can be changed by selecting the Image Modified Edit details button and then providing new information (Figure 3). Note that you may not have permission to change some of these details if restricted by your IT administrator. Consult with your IT department regarding this configuration.

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To change your avatar, select the Image Modified Change image link. You can select from one of the available avatars (Figure 5), or you can upload a custom avatar.  Acceptable file formats are .png, .gif, .jpg., and .jpeg.

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