Chuck's Blog

How to keep documents from being changed

The easiest way to protect files from accidental changes is to set the Read Only attribute on them. When a file is Read Only, any changes you make to it can’t be saved under the original file name. You can save changes with a new file name, but your original will remain the same. Here’s how you set a file to Read Only:
Navigate to the file in Windows Explorer.
Right click it and choose Properties.
Click the General tab.
Check the box that says “Read Only.”
Click OK.
If you want to make all files in a folder Read Only, you can check this box on the folder’s Properties sheet. Note that this will make all of the files currently in the folder Read Only, but it won’t affect new files that you put in the folder. Remember that others can still delete or move Read Only files, they just can’t make changes to them.