What are the campaign selection options when I download my account?
AdWords Editor provides the option to select all or specific campaigns when you download or update your account. The options include: All campaigns: Download or update the whole account. Campaigns already downloaded: Only available when part or all of the account is already in AdWords Editor. If you’re adding a new account, this option is grayed out. (Another way to accomplish the same thing is to choose “Campaigns I select” and select the campaigns you’ve already downloaded.) Campaigns I select: If you choose this option, AdWords Editor loads a list of campaigns so you can select what you want to download or update. You can then change the set of campaigns you’ve downloaded at any time. If you have unposted changes in a campaign, and you don’t include that campaign in your selection, you’ll lose the unposted changes. You’ll see a warning if this is the case, and you’ll be able to cancel the download.