How to remove the page numbers on the 4 beginning pages, and start to number the pages starting the fifth page?

Put the cursor at the end of page 4. Click on 'Page Layout', 'Breaks', and select 'Continuous'. You have inserted a section break there. The whole document has been split into two sections in terms of header and footer.

Double-click on the page number '5', and select '5'. You will see that the tab 'Design' has automatically been selected, and the 'Link to Previous' button is down. That means that the header and footer in the current section contain the same content as in the previous section.

Click on 'Link to Previous' button, to let it be up. You have un-linked the current section from the previous section, so that the header and footer in the current section do NOT contain the same content as in the previous section.

Double-click on the page number '4', select number '4', and delete the number '4'. You will see that the pages numbers from 1 to 3 have automatically deleted, but page numbers starting 5 still remain.

Double-click on the page number '5', and select '5' again. Click on 'Page Number', 'Format Page Numbers...'. Choose 'Start at 1'. Click on 'OK'. You will see that the page number on the fifth page has become '1', and the page number on the sixth page '2', and so on and so forth.

How to set the Archive settings in Outlook

Outlook has a default setting –

For ‘Inbox’ within ‘Mailbox’, emails are not automatically archived into ‘Archive folders’.

For ‘Sent Items’ within ‘Mailbox’, emails older than 6 months are automatically archived into ‘Sent Items’ within ‘Archive folders’, if you click on ‘Yes’ when you see the prompt every 14 days. Emails which are archived are deleted from Exchange Server immediately, and saved on the local machine, thus those spaces are released on the Exchange Server. (‘6 months’ and ’14 days’ can be changed, if staff like to, by clicking on the ‘Default Archive Settings…’ button.)

To solve the staff’s 2GB limit problem, we could ask our staff to also enable automatic archiving for ‘Inbox’ within ‘Mailbox’ by doing this -

In Outlook, right-click on ‘Inbox’ within ‘Mailbox’, select ‘Properties’. An ‘Inbox Properties’ dialogue box will show up.  Choose the ‘AutoArchive’ tab. Select ‘Archive items in this folder using the default settings’, and click on ‘OK’. Similarly, staff can choose to change ‘6 months’ and ’14 days’ by clicking on the ‘Default Archive Settings…’ button.

When prompted to archive old emails every 14 days, staff should click on ‘Yes’.

An alternative approach is – our staff can drag some old emails from the ‘Inbox’ within ‘Mailbox’ into the ‘Inbox’ within ‘Archive folders’. Those spaces will be released on the Exchange server.

Keeping seeing Licence Agreement page

When I open Photoshop, it keeps showing the Licence Agreement page, after I click on 'Accept' button.

Solution:
Remove the following file -
C:\Program Files (x86)\Common Files\Adobe\Adobe PCD\Cache\Cache.db