证件续办与保修清单
核对官方来源，理解到期日期，安排储存、替换与续办。到期管家帮助你记住下一步。
中文指南
英文参考指南
Device coverage
How to check AppleCare and warranty expiry before planning renewal
Locate Apple coverage details, distinguish fixed-term and recurring plans, and create review reminders using your device’s current coverage record.
U.S. documents
U.S. driver’s license renewal: a state-by-state planning checklist
Find your issuing state’s DMV, check renewal eligibility and REAL ID requirements, and separate license expiration from appointment reminders.
U.S. documents
U.S. passport renewal checklist: dates, eligibility, and travel
Plan a U.S. adult passport renewal using State Department guidance, destination validity checks, current processing times, and actionable reminders.
U.S. travel
U.S. tourist visa expiry vs. I-94: which date should you track?
Separate a U.S. visitor visa expiration date from I-94 authorized stay, check official records, and organize travel and status-review reminders.