The article below provides a top-level view of the enhancements and additions for developers in Microsoft Excel 2013. MS Article: What's new for Excel 2013 developers
Disable the Start screen
When Excel 2013 is launched, a new Start Screen is shown which may assist you in using online Microsoft templates or open recently used files. Online templates are also available from the New menu and recent workbooks from the Open menu.
When Excel 2013 is launched, a new Start Screen is shown which may assist you in using online Microsoft templates or open recently used files. Online templates are also available from the New menu and recent workbooks from the Open menu.
Sheet passwords in Excel 2013: 'spiced' with Salt !
Office 2013 has silently introduced security changes in order to strengthen Excel protection. Excel 2013 uses a SHA-2 class SHA512 algorithm to calculate the hash values for the encryption keys, which cannot be cracked within a reasonable amount of time using the brute force methods applicable up to Excel 2010. Please read our article on sheet protection.
Office 2013 has silently introduced security changes in order to strengthen Excel protection. Excel 2013 uses a SHA-2 class SHA512 algorithm to calculate the hash values for the encryption keys, which cannot be cracked within a reasonable amount of time using the brute force methods applicable up to Excel 2010. Please read our article on sheet protection.