Add or edit a pin for your business If your address doesn't have a street number or if the system can’t find your business at the address you entered, you can pin your business directly on the …

1、如果你的PC是买了正版windows的（如大多数笔记本），那么登录需要输入的是微软账号（一般是邮箱），微软账号的对应密码； 而不是那台电脑的本地账户、锁屏PIN码。

Set or change a screen lock Important: To ensure your automatic and manual backups are encrypted with your screen lock, use a PIN, pattern, or a password. Learn how to back up or …

Freeze, group, hide, or merge rows & columns To pin data in the same place and see it when you scroll, you can freeze rows or columns. On your computer, open a spreadsheet in Google …

Unless you enter the PIN and unlock your thermostat, you won't be able to use your thermostat to adjust the temperature or change any settings. If you need to change your temperature range …

Set or change a screen lock Important: To ensure your automatic and manual backups are encrypted with your screen lock, use a PIN, pattern, or a password. Learn how to back up or …

Find your favorite locations around the globe and save them as placemarks. Mark map locations with placemarks On your computer, open Google Earth. Navigate to

Pin headlines and descriptions to specific positions By default, when you create a responsive search ad, headlines and descriptions can appear in any order. You can control where …

The PIN or password you use to unlock your mobile device. To make it easy to remember, you might want to use the same PIN for your device and your Google Account. Learn more about …

Pin & unpin screens You can pin an app's screen to keep it in view until you unpin it. For example, you can pin an app and hand your phone to a friend. With the screen pinned, your friend can …