You could do 6 weeks (42 days) or 7 weeks (49 days). Or you could do two 90 day reminders offset by 45 days.
Edit to add:
Pre-subscription versions of Quicken do not have a daily frequency option.
45 days exactly:
There is no feature to update multiple reminders at once. Any changes would have to be done one reminder at a time.
in most cases that wouldn't make any sense - as each normal billing cycle is up to each vendor -
BTW - what version are you running…… Help —> About Quicken
I believe that you have confused all of us.
Exactly, what are you trying to achieve?
Are you wanting all of your reminders to kickoff 45 days before they are due?
OP states in initial post that they are using "Quicken 2017 Home & Business".
then .. as @mshiggins mentioned - any versions prior to subscription, like Q2017, may not support the "days" entry …
That should be "does not support".
But this does:
As I requested of the OP, we need more information as to what they are trying to achieve.
No there is no option for that. You can put in a suggestion for 45 days, but days will seem like years for this change.
Also, it will NEVER be changed in QW2017, it is an unsupported version of Quicken like everything else before the current Subscription Quicken (2018+).
@Jeff144 - FYI - in our current "subscription" version, there is a "custom" entry avail - which gives you a forward looking date range