You have been running a version for a while and you want to try/see or check a new version. It is important to minimize any risk caused by the change. The best way to do it is to proceed as follows:

• do not remove any older version.
• Use menu Start > Windows > QuoteLink > Switch Version
• Press 'Install latest version …” or press 'Show all' to choose among old versions
• You can now use the new version and remember that if the use of any new features requires any change in your spreadsheets backup them before changing.
• If an incompatibility between your sheets and the new version appears you need simply to rollback to the older version using menu the same Support > Switch version to select back the old version. Report the problem to support when you have some free time.
• you can switch back and forth versions as many times as you want.
• you can verify anytime which version is currently running in menu QuoteIN > About.