Question

How do I tell Excel Macro Security the code I added is ok?

Asked by: carolinadon

http://www.experts-exchange.com/Software/Office_Productivity/Office_Suites/MS_Office/Excel/Q_24819056.html

The above question was resolved and working last night using the macro shown.  This morning I let MS run its security updates. Now when I try to open the workbook I get a notice that macros are turned off (when the level is set to High) or I must specifically authorize macros (when level is set to Medium).   This was not true before the updates.

I do want  high level macro security, but I do not want to authorize this macro every time I open the workbook.  Can I "sign" that I am the one who put the code in the macro? or in some way tell Excel this macro -- the one referenced above -- is always ok?

This Question has been solved and asker verified All Experts Exchange premium technology solutions are available to subscription members.

Subscribe now for full access to Experts Exchange and get

Instant Access to this Solution

  • Plus...
  • 30 Day FREE access, no risk, no obligation
  • Collaborate with the world's top tech experts
  • Unlimited access to our exclusive solution database
  • Never be left without tech help again

Subscribe Now

Asked On
2009-10-17 at 09:11:03ID24820549
Tags

Excel

Topic

Microsoft Excel Spreadsheet Software

Participating Experts
2
Points
250
Comments
14

Trusted by hundreds of thousands everyday for fast, accurate and reliable tech support.

  • "The time we save is the biggest benefit of Experts Exchange to Warner Bros. What could take multiple guys 2 hours or more each to find is accessed in around 15 minutes on Experts Exchange." Mike Kapnisakis, Warner Bros.
  • "Our team likes having a resource that is more secure than just using Google and most experts using this service really know their stuff. It's nice to look here first versus using Google." Dayna Sellner, Lockheed Martin
  • "Anytime that I've been stumped with a problem, 9 out of 10 times Experts Exchange has either the accepted solution or an open discussion of the potential solution to the problem." Kenny Red, eBay Inc.

See what Experts Exchange can do for you.

Got a question?

We've got the answer.

Experts Exchange has been collecting answers to technology questions since 1996…3 million and counting! If you have a question, chances are we already have your answer.

Screenshot of Experts Exchange Knowledgebase

Need individual assistance?

Our experts are ready to help.

If you can't find the exact answer you're looking for, ask our exclusive community of 50,000 experts. You’ll get a personalized answer from a trusted professional.

Screenshot of Experts Exchange Knowledgebase

Want to learn from the best?

Read articles from industry experts.

Thousands of free tech tips, tricks, how-to’s and tutorials are available in our peer reviewed articles section. See for yourself how smart our experts are, no login required.

Screenshot of an Article

Working on a long term project?

Store your work and research.

Save solutions to your questions, answers you’ve discovered through searching plus helpful articles in your personal knowledgebase for easy future access.

Screenshot of Experts Exchange Knowledgebase

Access the answers to your technology questions today.

Subscribe Now

30-day free trial. Register in 60 seconds.

What Makes Experts Exchange Unique?

Members of the expert community talk about why the experience at Experts Exchange is different than what you will find anywhere else.

Trusted by the world's most respected brands.

image of each brand's logo

Faithfully serving IT professionals since 1996.

Experts Exchange Logo

Try it out and discover for yourself.

Subscribe Now

30-day free trial. Register in 60 seconds.

Related Solutions

  1. Referencing Excel macros
    I've got an Excel spreadsheet with various macros in VBA and a custom toolbar to access them. The problem comes when different machines access the sheet since the toolbar buttons refer to the wrong location for the macros. Is there a way to use an absolute reference for th...
  2. Excel Macro - Referencing a workbook
    I am writing a macro that will do the following: 1) open a file (the macro is located within this file) 2) open a second file 3) copy a range of data from the second file 4) reactivate the original file 5) paste the data copied from the second file into a specified range on...
  3. Macros not responding on selected workbooks
    An end user I am assisting cannot operate command buttons on an Excel workbook he has inherited. Every other user can use the set of spreadsheets and command buttons satisfactorily. The file in question was e-mailed to me. I opened it and I was asked to "Enable Macros...
  4. Personal Macro Workbook not opening
    I am running Excel 2003. For some reason my Personal Macro Workbook does not open when I open Excel. Is there a setting I can change to fix that?
  5. Running a macro in a different workbook
    I have created a macro that works well, with Experts Exchange help, that management really likes. Problem is, management has now adopted a new and improved workbook, entirely different from the original, meaning I have to make my macro work in the new workbook. I assume tha...
  6. How can I set macro level to medium or low, while openin…
    How can I set default macro level to medium or low? I have a module to convert numbers into words. When open that workbook says it gives macro warning. and the cell containing the formula displays #NAME? I don't want users to go everytime to tools --> macros -->securit...

Free Tech Articles

  1. WARNING: 5 Reasons why you should NEVER fix a computer for free.
    It is in our nature to love the puzzle. We are obsessed. The lot of us. We love puzzles. We love the challenge. We thrive on finding the answer. We hate disarray. It bothers us deep in our soul. W...
  2. SCCM OSD Basic troubleshooting
    SCCM 2007 OSD is a fantastic way to deploy operating systems, however, like most things SCCM issues can sometimes be difficult to resolve due to the sheer volume of logs to sift through and the dispe...
  3. Migrate Small Business Server 2003 to Exchange 2010 and Windows 2008 R2
    This guide is intended to provide step by step instructions on how to migrate from Small Business Server 2003 to Windows 2008 R2 with Exchange 2010. For this migration to work you will need the fo...
  4. Create a Win7 Gadget
    This article shows you how to create a simple "Gadget" -- a sort of mini-application supported by Windows 7 and Vista. Gadgets can be dropped anywhere on the desktop to provide instant information, ...
  5. Outlook continually prompting for username and password
    There have been a lot of questions recently regarding Outlook prompting for a username and password whilst using Exchange 2007. There are a few reasons why this would happen and I will try to cover t...
  6. Backup Exchange 2010 Information Store using Windows Backup
    There seems to be quite a lot of confusion around the ability to backup Exchange 2010 using the built in Windows Backup feature. This stems from the omission of this feature prior to Exchange 2007 s...

Cloud Class Webinars

  1. Avoiding Bugs in Microsoft Access
    Alison Balter takes and in-depth look at avoiding bugs in Access. In this webinar you will learn about using the immediate window to debug your applications, invoking the debugger, using breakpoints to troubleshoot, stepping through code, setting the next statement to execute, ...
  2. Top 10 Best New Features in Visio 2010
    Scott Helmers gives live demonstrations of the top 10 new features in Visio 2010. This webinar will teach you how to create compelling diagrams by adding shapes to the page with a single click, linking the shapes in a diagram to data in Excel (or SQL Server, or SharePoint), ...
  3. IT Consultant Business Secrets Revealed
    Michael Munger, Experts Exchange tech pro and IT consultant, pulls back the curtain on his very successful businesses and answers question on every IT consultant and business owner should know about. He shares secrets on what he did to solve the 5 most common problems in IT, ...
  4. Disaster Recovery and Business Continuity
    Quest CTO, Mike Billon, gives an overview of the steps involved in building a dunamic disaster recovery plan. Through case studies and an examination of software/hardware tooles for monitoring and testing, you'll gain a better understandin of where you are, where you want ...
  5. Organize Your Visio Diagrams with Containers and Lists
    Scott Helmers uses cross functional flowcharts, wireframe diagrams, data graphic legends and seating charts to teach you: how to ustilize all three new structured diagram components in Visio 2010, the best practices for organizeing shapes in previous version of Visio, how to organize ...
  6. How to Us Objects, Properties, Events and Methods in Microsoft Access
    Alison Dalter gives an in-depbth look at objects, properties, events and methods in Microsoft Access. In this webinar you will learn about using the object browser, referring to objects, working with properties and methods, working with object variables, understanding the ...

Join the Community

Give a Little. Get a Lot.

Join the community of experts here and help other tech pros by answering question in your area of expertise. You can earn FREE access to all Experts Exchange's premium features and resources.

Join the Community

Answers

 

by: asyscokidPosted on 2009-10-17 at 09:27:59ID: 25596348

You don't specify what version of Excel.  If it's Office XP, this may help.

http://msdn.microsoft.com/en-us/library/aa163622(office.10).aspx

I needed help with an Outlook XP macro once, and it wouldn't run until the expert helping me pointed me to that info on "code signing".

 

by: carolinadonPosted on 2009-10-17 at 09:39:22ID: 25596398

The Help-About says I am running MS Office Excel 2003 SP2.

I looked at the document you reference... it's beyond me.  I just want the workbook  to
work like it did yesterday, before I ran the MS updates.  If all else fails, I'll just
set security to Low and keep my fingers crossed.  Thanks.



 

by: carolinadonPosted on 2009-10-17 at 18:18:38ID: 25598328

I suspect something more than a "bug" being fixed.  I have other workbooks
that have macros that I put in them,

(for example,   http://www.experts-exchange.com/Software/Office_Productivity/Office_Suites/MS_Office/Excel/Q_24781921.html)

and they don't object to macro security when I open them.  So why/how is this macro different than the other?  I think there must be a solution other than signing.

 

by: asyscokidPosted on 2009-10-18 at 09:47:08ID: 25600447

Hopefuly someone else will be along soon with more insight.

 

by: roryaPosted on 2009-10-19 at 05:48:14ID: 25604636

If your macros are in an add-in or in your personal macro workbook, then they should run even with security set to high, assuming you have the option to trust all installed add-ins and templates.

Otherwise, the behaviour you have now is what you should be seeing with High or Medium security.

Regards,

Rory

 

by: carolinadonPosted on 2009-10-19 at 07:33:31ID: 25605455

I right clicked the sheet tab and picked View Code, then I pasted the macro code for High/Low there.  Is that an add-in?  

The error level is set to Medium, and I have approved All Add-Ins and access to Visual Basic projects.  The error message I get is attached.

The workbook works fine when I pick "enable macros" in the error message.

 

by: roryaPosted on 2009-10-19 at 07:42:13ID: 25605547

No, that's not an add-in, just a standard workbook, and that is exactly the behaviour that you should get on Medium security.

 

by: carolinadonPosted on 2009-10-19 at 07:57:45ID: 25605723

Then why do all other workbooks open without this message, when they have
the same macros  in them (ie - the macros show up when I right clip the sheet tab and
pick View Code) ?   Is it because they don't use the macros?  The
security level for them is Medium also.






 

by: roryaPosted on 2009-10-19 at 08:14:50ID: 25605901

Where are those workbooks located?

 

by: carolinadonPosted on 2009-10-19 at 08:26:21ID: 25606042

same machine, different folder... but they all run the same excel.

This isn't a network server or anything unusual. It's an XP pc with
excel 2003 SP2, and I am the only user.


 

by: roryaPosted on 2009-10-19 at 08:30:44ID: 25606101

Which folder are they in, is what I mean.

 

by: carolinadonPosted on 2009-10-19 at 08:30:47ID: 25606102

Hmm...  but the "offending" workbook was originally created on a Win2000 machine using
Excel 2000.   I moved it to the XP machine and made some modifications (not involving macros).  However, it was on the XP machine that I created and added the 2 macros -- one for a static 'today's date" and the other for High/Lows.   Would that explain it?

 

by: roryaPosted on 2009-10-19 at 08:37:28ID: 25606184

It shouldn't matter which version it was created in, only where it is. For a (horrendously) detailed explanation of the security levels see this MSDn article: http://msdn.microsoft.com/en-us/library/aa203729(office.11).aspx

Essentially, for your purposes, unless the code is signed, or the workbook is in a Trusted Location (basically the startup folders) your code will not run silently unless it is signed or you set security to low (which is frowned upon by most people).

Regards,

Rory

20120131-EE-VQP-002

3 Ways to Join

30-Day Free Trial

The Experts

98% positive feedback on 31,087 answers since March 2000. angeliii is a Microsoft Most Valuable Professional for his work with MS SQL Server & Develoment.

He has also proven his knowledge of Visual Basic Programming, PHP Scripting and Oracle Databases.

The Experts

97% positive feedback on 10,752 answers since July 2000. lrmoore has more than 18 years experience in the networking industry.

The six-time Mircosoft MVPs specialties include firewalls, virtual private networking, and network management.

Testimonials

"...and excellent source for support... Kind of like having your very own IT dept." Electriciansnet

Testimonials

"I was apprehensive at signing up at first. However... it has already made my life as an IT administrator much easier." JaCrews

Testimonials

"WOW! You guys have great, active, and knowledgeable people on here." moore50

Business Clients

Business Clients

In the Press

"If you’ve got a question... Experts Exchange can supply an answer.”

In the Press

"...an invaluable aid for both IT professionals and those who require tech support."

In the Press

"where IT professionals provide quick answers on just about any topic"

Business Account Plans

Loading Advertisement...