1.安装restic（使用winget）
打开Powershell或CMD，输入以下命令：
winget search restic 名称 ID 版本 匹配 源 --------------------------------------------------------------------------- restic restic.restic 0.18.1 winget resticprofile creativeprojects.resticprofile 0.32.0 Tag: restic winget restic-browser emuell.restic-browser v0.3.3 Tag: restic winget Backrest garethgeorge.Backrest 1.10.1 Tag: restic winget Restic REST Server restic.server 0.14.0 winget PS C:\Users\X> winget install --exact --id restic.restic --scope Machine 已找到 restic [restic.restic] 版本 0.18.1 此应用程序由其所有者授权给你。 Microsoft 对第三方程序包概不负责，也不向第三方程序包授予任何许可证。 正在下载 https://github.com/restic/restic/releases/download/v0.18.1/restic_0.18.1_windows_amd64.zip██████████████████████████████ 10.7 MB / 10.7 MB 已成功验证安装程序哈希 正在提取存档... 已成功提取存档 正在启动程序包安装... 添加了命令行别名： "restic" 已修改路径环境变量；重启 shell 以使用新值。 已成功安装
以上，其中，添加了一个 --scoop machine 参数，这个参数表示为所有用户安装，如果没有添加这个参数，那么就默认为当前用户安装。
2. Initialize the repository (first time only):
restic init --repo D:\Backup\restic-repo
根据提示输入密码即可。
3.备份：
restic -r D:/Backup/restic-repo --verbose=2 backup D:/Documents
以上命令即备份 D:/Documents 。
4.查看备份：
restic -r D:/Backup/restic-repo snapshots enter password for repository: repository 3604a61c opened (version 2, compression level auto) ID Time Host Tags Paths Size ------------------------------------------------------------------------------- 94975e75 2025-10-30 08:25:45 SPACE D:\Documents 41.321 KiB 3114ce27 2025-10-30 08:44:09 SPACE D:\Documents 41.321 KiB ------------------------------------------------------------------------------- 2 snapshots
5.删除快照：
restic -r D:/Backup/restic-repo forget 94975e75 enter password for repository: repository 3604a61c opened (version 2, compression level auto) [0:00] 100.00% 1 / 1 files deletedrestic -r D:/Backup/restic-repo snapshots enter password for repository: repository 3604a61c opened (version 2, compression level auto) ID Time Host Tags Paths Size ------------------------------------------------------------------------------- 3114ce27 2025-10-30 08:44:09 SPACE D:\Documents 41.321 KiB ------------------------------------------------------------------------------- 1 snapshotsrestic -r D:/Backup/restic-repo prune enter password for repository: repository 3604a61c opened (version 2, compression level auto) loading indexes... [0:00] 100.00% 1 / 1 index files loaded loading all snapshots... finding data that is still in use for 1 snapshots [0:00] 100.00% 1 / 1 snapshots searching used packs... collecting packs for deletion and repacking [0:00] 100.00% 2 / 2 packs processedto repack: 0 blobs / 0 B this removes: 0 blobs / 0 B to delete: 0 blobs / 0 B total prune: 0 blobs / 0 B remaining: 39 blobs / 50.267 KiB unused size after prune: 0 B (0.00% of remaining size)done
6.验证所有数据都正确地存储在存储库中：
restic check -r D:/Backup/restic-repo using temporary cache in C:\Users\X\AppData\Local\Temp\restic-check-cache-3358689233 create exclusive lock for repository enter password for repository: repository c42e0a65 opened (version 2, compression level auto) created new cache in C:\Users\X\AppData\Local\Temp\restic-check-cache-3358689233 load indexes [0:00] 100.00% 3 / 3 index files loaded check all packs check snapshots, trees and blobs [0:00] 100.00% 3 / 3 snapshots no errors were found
7.恢复快照：
restic -r D:/Backup/restic-repo restore 3114ce27 --target D:/f enter password for repository: repository 3604a61c opened (version 2, compression level auto) [0:00] 100.00% 1 / 1 index files loaded restoring snapshot 3114ce27 of [D:\Documents] at 2025-10-30 08:44:09.2127904 +0800 CST by SPACE\X@SPACE to D:/f Summary: Restored 45 files/dirs (41.321 KiB) in 0:00
That's All.