Good evening It seems that KB972581 is a security patch for Office 2007 and I would guess it also relates to earlier versions of Office otherwise the download would not have been necessary. As you are now about to load Office 2007 you will know doubt find that it will immediately go online and download no end of updates (at least this was my experience). Once you have the new version up and running you will find it quite an improvement but there are a few pitfalls. Not least that Word Documents are saved with a new extension ie: document .docx rather than document .doc This is fine until you share your files with others and you then need to remember to "downgrade" your file. Bye Ron M :-) ________________________________ From: David Lawrence Alleston <david.alleston@xxxxxxxxxxx> To: U3AAVCUSS@xxxxxxxxxxxxx Sent: Thursday, 15 October, 2009 19:53:14 Subject: [u3aavcuss] Microsoft Security Updates aka Patches I have a Vista machine but am sure that my query will be relevant to XP and perhaps Win 7 users. Most of the periodic "mass Tuesday updates" are about downloads directed at the operating system itself, e.g., Vista patches, Windows Defender, Security Packs. However, other Microsoft programs do sometimes feature. Last Tuesday's batch, for example, contained patch KB972581 for Microsoft Office 2007. I am still using Office 2003 but have 2007 on CD which I am about to install. Will the patch already on my hard drive work OK or will I have to download the patch again? This is a specific example but there will be others in future or members may likewise experience them. David Alleston ==========================< U3A Aylesbury Vale> ========================